Army
40D

Tactical Space Operations Specialist

Space Operations
Current official occupation
Live openings vary by location and recruiting needs.
Job Description

Effective October 1, 2026, the Army will establish 40D as its first enlisted space-specific MOS, open across the Active Army, Army National Guard, and Army Reserve for Soldiers E-4 through E-9. Initial applicants are serving Soldiers selected for transfer and formal space training.

A Day in the Life

Your day begins at the Space and Missile Defense operations floor pulling the latest satellite status and space situational awareness picture. As one of the Army's first space operators, you spend your hours supporting SATCOM links, watching for navigation warfare interference, and feeding space-enabled data down to ground commanders. Much of your effort goes into integrating space capabilities into the tactical fight, coordinating with joint partners to keep communications and GPS working when adversaries try to deny them.

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Requirements

ASVAB Requirement

ASVAB GT: 110

Rank Type

Enlisted
E-1 to E-9

Maximum Rank

E-9

Initial Term

Not publicly specified; initial cohort is selected by in-service transfer, not advertised as an initial-entry enlistment option

Career Info

Deployment Ratio

20%

Qualified

Yes

Recommended

Yes
Current Mil Compensation & Long-Term Benefits (FY 2026)

Every MilCareer below is paid using the same base structure: Base Pay + tax-free BAH + tax-free BAS + bonuses — plus retirement, health, and education benefits that follow you for life. The per-MOS estimates farther down combine projected lifetime compensation including these allowances.

FY 2026 Base Pay

3.8% across-the-board active-duty pay raise effective Jan 1, 2026 (on top of the targeted 10% junior-enlisted raise from Apr 2025). E-1 base $2,407/mo ≈ $28,886/yr; E-5 with 6 yrs $4,300/mo ≈ $51,599/yr; O-1 with <2 yrs $4,150/mo ≈ $49,802/yr; O-3 with 6 yrs $8,126/mo ≈ $97,506/yr.

BAH (Housing Allowance)

Tax-free, varies by ZIP, rank, and dependents. 2026 rates effective Jan 1, 2026 — average 4.2% increase over 2025 (example: E-5 with dependents in Norfolk ≈ $2,430/mo). Rate protection applies: if your area's rate drops, you keep your current amount while stationed there.

BAS (Subsistence)

Tax-free monthly food allowance. 2026 rates: enlisted $476.95/mo ($5,723/yr); officers $328.48/mo ($3,942/yr).

BRS Retirement & TSP Match

Blended Retirement System (all members joining 2018+). DoD auto-contributes 1% of base pay to your Thrift Savings Plan (TSP) and matches up to an additional 4% — a 5% guaranteed return. Vest at 2 years, fully portable if you separate before 20.

20-Year Pension (Lifetime)

BRS multiplier: 2.0% × years × average of highest 36 months base pay (paid for life starting at retirement). 20-year E-7 ≈ $25K–$28K/yr; 20-year O-5 ≈ $55K–$65K/yr. Optional lump-sum (25% or 50%) at retirement, plus continued TRICARE.

TRICARE Health Care

$0 premium for active-duty members and their families (TRICARE Prime). Retirees pay modest enrollment fees — 2026 TRICARE Prime: $381.96/yr individual / $765/yr family (Group A); $462.96 / $927 (Group B, joined 2018+). Dental and vision available.

Post-9/11 GI Bill

After 36 months active duty: 100% in-state public tuition + monthly housing stipend (BAH at the school's ZIP) + $1,000/yr book stipend, for 36 months. Transferable to spouse/children after 6 years of service. Yellow Ribbon covers gaps at private/out-of-state schools.

VA Benefits (Lifetime)

Service-connected disability comp is tax-free, monthly, for life — 2026 rates (2.8% COLA, effective Dec 1, 2025): 10% = $180.42/mo, 50% = $1,132.90/mo, 100% = $3,938.58/mo (single, no deps). VA home loan with $0 down/no PMI, VR&E (Chapter 31), VA health care, life insurance (VGLI), and PACT Act expanded toxic-exposure care.

Sources: DoD FY 2026 Military Pay Tables, DTMO 2026 BAH/BAS rates, DFAS BRS, VA.gov 2026 disability rates, VA Education benefits. Bonuses (enlistment, re-enlistment, special-duty, hazardous-duty, language, jump/dive) are MOS- and branch-specific and stack on top of base compensation.

Projected Compensation for This MOS

Estimated total compensation (base pay + BAH + BAS + benefits + bonuses typical for this MOS) at common career milestones. Actual pay depends on rank progression, location, dependents, and bonuses earned.

4 Years

$89K
Salary: $58K
Benefits: $31K

10 Years

$108K
Salary: $70K
Benefits: $38K

20 Years

$131K
Salary: $85K
Benefits: $46K
What This Job Is Worth in the Civilian World

Civilian careers that commonly hire people with space operations experience, with national median salaries. Your Mil training, security clearance, and leadership experience often place you above the median.

Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2024 national medians). Click a career to see full details on O*NET OnLine (U.S. Department of Labor). Compare with the Mil compensation above — remember Mil pay includes tax-free housing and food allowances, free healthcare, and a pension.

Categories & Specializations
Space
Technology
Space Operations
Transfer-only
Effective October 2026