Infantry
Military Specific
The day is operating and maintaining rifles, machine guns, mortars, and grenades while fighting on the ground. Crews locate, build, and camouflage positions and equipment, judge the terrain, and record what the ground looks like. They keep field radios working, decide when to call for supporting fire, place explosives, sweep land for mines, and join basic reconnaissance. The work is outdoors and physically demanding: positions, terrain, weapons, and minesweeping on land. Suits people who like hands-on weapons work, reading ground and cover, and steady physical effort in the field.
What you might do
- Fire and care for rifles, machine guns, and mortars
- Dig in, build, and hide infantry positions
- Study the ground and record terrain details
- Keep field radios and communication gear working
- Decide when to call for supporting fire
- Plant explosives and sweep land for mines
Skills that matter
- Using rifles, machine guns, mortars, and grenades
- Building and camouflaging fighting positions
- Reading terrain and recording map details
- Keeping field communications equipment working
- Calling for and directing supporting fire
- Placing explosives and clearing land mines
AI & the future of this role
Ground combat relies on physical endurance, fieldcraft, and judgment in unpredictable environments where rules of engagement and trust among teammates matter. Robotics may assist reconnaissance or logistics, but close combat and on-the-spot decisions are likely to stay human-centered.
Does Infantry fit your values?
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Includes O*NET® 30.3 Database information by USDOL/ETA under CC BY 4.0; modified by LostInCareer. Wage/outlook from BLS. Attribution details