🥇金メダルA 1st place medal. Means winning, gold and first place. Use it for victories and champions. Alternatives: 🥇 — same.
🥈銀メダルA 2nd place medal. Means silver, runner-up and strong results. Use it for second places and podiums.
🥉銅メダルA 3rd place medal. Means bronze, third place and podiums. Use it for third places and "bronze but proud".
🪖軍用ヘルメットA military helmet. Means military, protection and history. Use it for military contexts and history posts.