Types of Assignments

Where you serve shapes your daily life, your family, your finances, and your long-term career. The Air Force places Airmen everywhere from major stateside installations to remote Arctic outposts, and each category of assignment carries its own tour length, family rules, financial entitlements, and follow-on priorities. Knowing the differences now sharpens how you approach your dream sheet, your contract length, and family planning across a career.

Mission needs first, your preferences second

The Air Force Personnel Center (AFPC) runs all assignments through one centralized system, and it weighs mission requirements ahead of individual preference. That isn't meant to scare you. It's simply the operating rule, and knowing it early removes a lot of later frustration.

During Basic Military Training you complete a "dream sheet" listing up to 8 CONUS and 8 OCONUS base preferences (1). The Air Force honors them when it can, but it assigns people where career-field vacancies, operational requirements, and global manning levels demand.

The Enlisted Quarterly Assignment Listing (EQUAL) advertises open positions eight times a year: four overseas cycles and four CONUS/returnee cycles, typically on the third Wednesday of the month (1). After each release you have 10 days to update your preferences in the virtual Military Personnel Flight (vMPF), and selections are announced about 30 days later. Keep those preferences current, because the assignment system rewards people who actively work it.

The governing regulation is DAFI 36-2110, Total Force Assignments, dated 9 August 2024 with Change 1 dated 17 September 2025 (1). Assignment policy changes often, so verify current guidance on the AFPC Assignments page before you plan around any expectation.

CONUS: stateside, with no clock on the tour

Continental United States (CONUS) assignments put you at a base within the 48 contiguous states. Unlike overseas tours with fixed end dates, CONUS assignments have no prescribed tour length. The average runs about 51 months (just over four years) for enlisted members and 39 months for officers (2), though that swings with your career field, the base's manning, and whether you volunteer to move.

Where CONUS bases are

Stateside installations are organized by Major Command (MAJCOM). Not exhaustive, but it maps where Airmen serve and which missions live where:

• Air Education and Training Command (AETC) (HQ Joint Base San Antonio-Randolph, Texas): initial training and education. Technical training at JBSA-Lackland (BMT), Keesler AFB (Mississippi), Sheppard AFB (Texas), and Goodfellow AFB (Texas); Air University at Maxwell AFB (Alabama); F-35 and F-16 training at Luke AFB (Arizona).
• Air Combat Command (ACC) (HQ Joint Base Langley-Eustis, Virginia): operational combat airpower. Nellis AFB (Nevada), Eglin AFB (Florida), Shaw AFB (South Carolina), Davis-Monthan AFB (Arizona), and Creech AFB (Nevada, remotely piloted aircraft).
• Air Mobility Command (AMC) (HQ Scott AFB, Illinois): airlift and aerial refueling. Hubs at Travis AFB (California), Dover AFB (Delaware), Joint Base Charleston (South Carolina), and Joint Base McGuire-Dix-Lakehurst (New Jersey).
• Air Force Global Strike Command (AFGSC) (HQ Barksdale AFB, Louisiana): the nuclear deterrent mission. Bombers at Barksdale (B-52), Dyess AFB (Texas, B-1B), Ellsworth AFB (South Dakota, B-1B), and Whiteman AFB (Missouri, B-2); intercontinental ballistic missile wings at F.E. Warren AFB (Wyoming) and Malmstrom AFB (Montana).
• U.S. Space Force: Peterson SFB, Schriever SFB, and Buckley SFB (Colorado), plus Vandenberg SFB (California) and Patrick SFB (Florida).

When you become eligible to move

Time on Station (TOS) sets when you become eligible to move. The requirement depends on your career status and where you want to go:

A "career Airman" is anyone who has reenlisted past the first term. If you're still in your initial enlistment, you can volunteer for an overseas assignment after just 12 months at station (1).

Trading flexibility for stability: VSBAP

The Voluntary Stabilized Base Assignment Program (VSBAP) lets Regular Air Force enlisted members volunteer for high-turnover CONUS bases in exchange for extended, stabilized tours of 4 to 5 years (1). You receive Assignment Availability Code 50 (AAC 50), which sets minimum and maximum tour lengths. Finish a VSBAP tour and you become a CONUS Mandatory Mover (CMM) with priority consideration for your next assignment. The trade is plain: commit to a longer stay at a less popular base, and in return get geographic stability and better odds on your next preferred assignment.

Short tours: a year overseas, usually solo

Short tours are overseas assignments lasting less than 18 months, typically 12 months unaccompanied. Most are "dependent-restricted": limited infrastructure, security concerns, or austere living conditions mean your family cannot come. Single Airmen serve the year and rotate back. If you have a family, they stay at your prior duty station or relocate somewhere of their choosing within the U.S. while you serve.

Common short tour locations

Republic of Korea (12 months unaccompanied): Kunsan Air Base stays strictly unaccompanied, no family options. Osan Air Base and the surrounding area run a dual track: a 12-month unaccompanied tour, or a volunteer 36-month accompanied tour (3). Camp Humphreys also offers accompanied tours. The Osan accompanied option grew from 24 to 36 months under a Department of Defense memo issued February 2025, effective October 1, 2025 (3).

Turkey (12 months unaccompanied): Incirlik Air Base went unaccompanied in 2016 after the Department of Defense ordered military families out over security concerns in southern Turkey (4). It stayed that way for nearly a decade. A push to resume accompanied tours built through 2023, and as of August 2025 Incirlik began welcoming adult dependents (18 and older) under a limited accompanied option (5).

Middle East and Southwest Asia (12 months, dependent-restricted): Bahrain, Kuwait, Qatar, the United Arab Emirates, Saudi Arabia, and other locations in the region.

Other short tour locations: Lajes Field in Portugal (accompanied status ended 2013), Diego Garcia in the British Indian Ocean Territory, and Pituffik Space Base (formerly Thule Air Base) in Greenland.

Bringing family to a short tour

Some short-tour locations now offer an accompanied alternative, but it isn't automatic. Accompanied status requires command sponsorship and depends on the availability of housing, schools, and medical facilities at the gaining location. If you're weighing it, start the process early: housing waitlists and EFMP screening can add significant lead time.

Long tours: living overseas, not just visiting

Long tours are overseas assignments of 18 months or more, with standard durations of 24 months unaccompanied or 36 months accompanied (1). These locations have the infrastructure to support families: military housing, Department of Defense Education Activity (DoDEA) schools, commissaries, exchanges, and comprehensive medical facilities. For many Airmen it's a career highlight, a chance to live in another country rather than just visit it.

Standard long tour durations

Major long tour locations

Europe (36 months accompanied, 24 unaccompanied): Germany (Ramstein, Spangdahlem), the United Kingdom (RAF Lakenheath, RAF Mildenhall, RAF Croughton), Italy (Aviano), and Spain (Morón Air Base, Naval Station Rota).

Pacific (36 months accompanied, 24 unaccompanied): Japan (Yokota, Misawa, and Kadena on Okinawa), Guam (Andersen AFB), and Australia (various joint-basing locations that keep expanding).

Hawaii and Alaska carry 36-month tours regardless of accompanied status. These assignments are technically OCONUS even though they're U.S. states, and they come with overseas allowances including Cost of Living Allowance (COLA).

For a deeper look at what daily life is like at overseas installations, see living overseas.

Family clearance: EFMP screening

All families preparing for an overseas PCS must complete medical clearance through the Exceptional Family Member Program (EFMP) (1). This mandatory step, completed via the DAF MyVector platform, confirms the gaining base can support any special medical, educational, or therapeutic needs your family members have. EFMP-enrolled families must verify the destination can accommodate their specific requirements before travel is approved.

A "Dependent Travel Not Approved" determination sends you back to AFPC to identify alternative assignments. A 12-month deferment is available when a newly diagnosed condition requires your presence for essential treatment. EFMP can be frustrating when it narrows your options, but it exists to keep your family from arriving somewhere that genuinely cannot provide the care they need. More detail is on the AFPC EFMP page.

Extended long tours: volunteering for more time

The Extended Long Tour (ELT) program lets you volunteer to serve your standard overseas tour length plus an additional 12 months. If you're enjoying an overseas assignment, or the location works well for your family, extending can be a smart move. The Air Force sweetens it through the Overseas Tour Extension Incentive Program (OTEIP).

OTEIP benefits

When you extend, you choose one of these incentive options (6):

• Special pay: up to $80 per month during the extension period.
• Lump-sum bonus: up to $2,000 annual payment.
• Special Rest and Recuperation (SR&R) leave: three sub-options. Option A provides up to 30 days of non-chargeable leave without government travel. Option B provides up to 15 days with round-trip government-funded travel to the nearest CONUS port (for original tours of 12 months or less). Option C provides up to 20 days with travel (for original tours longer than 12 months).

Beyond the incentive you select, extending also brings enhanced follow-on assignment priority, continued overseas allowances (COLA, Overseas Housing Allowance), and family stability at your current location. Eligibility varies by career field (Air Force Specialty Code, or AFSC) and shifts with manning needs, so confirm through AFPC before counting on an extension. For how overseas allowances and special pays work, see special and incentive pays and allowances.

Remote tours: isolated duty, real payoff

Remote tours are 12 to 15 month unaccompanied assignments to locations with extraordinarily difficult living conditions. Isolated geography, minimal infrastructure, and limited or no access to family support services define these postings. They match short tours in duration, but the austere conditions set them apart, and they typically qualify for additional special pay.

These aren't punishment assignments. They're operational necessities. Radar stations, communications sites, and space surveillance facilities in isolated locations still need qualified Airmen to operate them, and finishing a remote tour comes with significant career benefits.

Remote tour locations

Alaska remote sites: Clear Space Force Station, Eareckson Air Station, Fort Greely, King Salmon, and Galena.

Arctic: Pituffik Space Base (formerly Thule Air Base) in Greenland qualifies for the "A" device on the Air Force Overseas Ribbon.

Pacific isolated sites: Wake Island, plus remote radar and communications sites in Japan including Shariki and Kyoga-Misaki.

Other remote locations: Diego Garcia, Ascension Island, and Soto Cano Air Base in Honduras.

Special pay and follow-on priority

Remote tour locations typically qualify for Hardship Duty Pay-Location (HDP-L) of $50, $100, or $150 per month depending on the severity of conditions at the specific location (7). Additional entitlements include Family Separation Allowance (FSA) of $300 per month (8), continued payment of your dependents' housing allowance at their CONUS location, and potential tax advantages if you're assigned to a combat zone.

The biggest benefit comes after the tour. Remote tour completion gives you the highest priority for follow-on assignments. The overseas returnee priority system ranks Airmen in three groups (1):

• Group 1 (highest priority): returning from tours of 17 months or less where dependents were restricted.
• Group 2: short tours where dependents were authorized but the member served unaccompanied.
• Group 3: long tours of 18 or more months, regardless of accompanied status.

Completing a remote or short tour often leads directly to a preferred follow-on assignment. If there's a specific base you want, volunteering for a short or remote tour first is one of the most reliable strategies to get there.

Selection criteria and eligibility

Overseas volunteer priority

Volunteers are always selected before non-volunteers (1). Within the volunteer pool, selection priority for short tours follows this order:

1. Consecutive Overseas Tour (COT) volunteers
2. CONUS volunteers for short tours
3. Extended tour volunteers
4. Standard tour volunteers
5. Non-volunteers (selected by fewest short tours completed, then oldest CONUS return date)

The takeaway is clear: if you want control over your overseas destination, volunteer. Wait to be involuntarily selected and you get what's left.

Disqualifying conditions

Certain conditions can disqualify you from overseas assignment selection:

• Active Unfavorable Information File (UIF) or Control Roster status
• Pending Article 15 punishment or disciplinary action
• Physical profile limitations incompatible with the overseas location
• Insufficient security clearance for the position
• Medical deferment (certain Assignment Availability Codes)
• EFMP limitations when the destination cannot accommodate family needs

Retainability requirements

You must have enough time remaining on your enlistment contract to complete an overseas tour. Required retainability is calculated from your Date Eligible to Return from Overseas (DEROS) (1):

• Short tour: 12 months of retainability from DEROS
• Extended long tour: 36 to 48 months of retainability from DEROS

Retainability must be obtained within 30 calendar days of assignment notification through reenlistment or extension (9). If you can't or won't obtain it, you can formally decline via AF Form 964, but this limits your future assignment options. For how contract length affects assignment eligibility, see contract components.

Reserve and Guard: you pick the map

Air Force Reserve and Air National Guard members experience a fundamentally different assignment system, with geographic stability as the primary distinction.

Traditional Reservists and Guardsmen join a specific unit and typically remain there for their entire career. No mandatory PCS moves. You serve part-time (typically one weekend per month, two weeks per year) while maintaining your civilian career and choosing where you live. If geographic stability is your top priority, this is the single biggest advantage of the Reserve and Guard components.

Active Guard Reserve (AGR) personnel serve full-time on active duty orders with benefits equivalent to Active Duty, including PCS entitlements. AGR members may relocate for career advancement, particularly at higher ranks. More on AGR positions is in Technician and AGR Positions.

OCONUS opportunities for Reserve and Guard members exist, though they're structured differently:

• Deployments to overseas contingency operations
• Voluntary active duty orders (VLPAD program)
• Individual Mobilization Augmentee (IMA) positions at overseas commands
• Limited AGR billets at OCONUS locations

If you're choosing between components, the assignment question is one of the most important factors. Active Duty gives you diverse geographic experiences across a career; Reserve and Guard give you location control and civilian-career continuity. The component comparison section works that tradeoff in depth.