r/AirForce
MilitaryVisitThe US Air Force: service and questions.
Military subreddits
Armed forces and military service.
r/army
MilitaryVisitThe US Army: service and questions.
r/CanadianForces
MilitaryVisitThe Canadian Armed Forces.
r/Military
MilitaryVisitMilitary discussion.
r/Militaryfaq
MilitaryVisitQuestions about joining the military.
r/navy
MilitaryVisitDiscussion about navies and naval service.
r/USMC
MilitaryVisitThe US Marine Corps.
r/Veterans
MilitaryVisitFor military veterans.