Military Re-Code Reenlistment Eligibility Chart ELIGIBLE TO REENLIST NAVY & USCG RE-1, RE-R1, RE-1E, RE-1J, RE-5, RE-7 AIR FORCE RE-1, 1J, 1M, 1P, 1Q, 1T, 3A, 3B, 3C, 3D, 3E, 3I, 3K, 6B, RE-12, 13, 14 ARMY RE-1, RE-1C, RE-1A, RE-1B, RE-1J, RE-2, ...