major equipment

checkout equipment / test and control equipment, testing equipment

test and control equipment / testing equipment, checkout equipment

equipment / personal equipment

kit and equipment / combat kit and equipment

gun control equipment / gun-control equipment (GCE)

ECM equipment (electronic countermeasures equipment)

battalion sergeant major

Command Sergeant Major

major (MAJ)

major avenues of approach

major conflict

major disaster

major drive

major end item

major fleet

major forces

major formation

Major General (MG)

major item

major joint operation (MJO)

major military operations

major naval base

major nuclear power

major offense

major offensive

major operation

major overhaul (repair)

major port

major powers

major reconnaissance

major redeployment

major repair