Military TTRPGs focus on chains of command, missions, logistics, morale, tactical risk, and the cost of violence. Start with The Morrow Project, Warhammer 40,000 Roleplay: Rogue Trader, Battletech, and Twilight: 2000 as comparison points, then move down the list based on the kind of genre your group actually wants.
When comparing military games, look at unit roles, mission structure, realism, trauma handling, command decisions, and whether combat is heroic, procedural, or horrifying. Those details matter more than the tag itself, because two games can share a category while asking completely different things from the GM and players.
The full list currently gives you 10 options, so use the top picks as anchors rather than treating the page like a simple popularity ranking. The goal is to answer the practical table question: which game will produce the kind of first session, campaign rhythm, and player buy-in your group is likely to enjoy?
Set tone carefully; military play can be action-forward, tragic, political, or survival-focused.