fighting man (?.)

• Amazon
• air serviceman
• brave
• cannon fodder
• fighter
• food for powder
• halberdier
• hoplite
• legionary
• man-at-arms
• military man
• navy man
• pikeman
• rifle
• rifleman
• serviceman
• soldier
• spearman
• swaddy
• sweat
• warrior
• warrioress