Master Gunner Badges E-9 Master Gunnery Sergeant Current requirements include successful negotiations

Current requirements include successful negotiations of a 100-question written test with a 75% score

but the Army's OCP/Scorpion pattern

Those commissions would be for the duration of a specific cruise

Navy & Marine Corps Achievement Anodized Medal

The reverse side of the coin includes space for personalization with custom engraving of up to three lines

Master Gunner Badges E-9 Master Gunnery Sergeant Current requirements include successful negotiationsMaster Gunner Badges Graduates of the following put on by the U. S. Army Field Artillery, Armor, Air Defense Artillery or Infantry schools, or the Aviation Center of Excellence can pin one on to the left side of their combat, service and dress dress mess uniforms: Field Artillery Master Gunner Course. Master Gunnery M1 M1A1 Tank Course. Infantry Fighting Vehicle Master Gunner Course. Avenger Master Gunner Course. M1A2 SEP Master Gunner Course. Stryker