A corporal may be promoted to sergeant. an E-5 and also an NCO. A sergeant's pay begins at $2,090 per month and increases with time-in-grade, to a maximum pay for a sergeant is $2,966 after 12 years of service. Related Reading: How to Become a Warrant Officer in the Marine Corps.
-- For 1-inch steaks cooked to medium doneness, broil the steaks for about 15 minutes, turning once halfway through cooking time. Allow less time for rare steaks and more time for well-done steaks.
Grill the tuna steaks. Tuna steaks will usually need to cook for roughly 4 to 6 minutes per 1/2-inch (1.27-cm) thickness. Turn once in the middle of the cooking process to promote even cooking.1  Leave the grill uncovered if using charcoal but cover it if using gas. Place the broiler pan on the top rack of the oven, roughly 4 inches (10 cm) away from the top heating element. 2  Tuna steaks are generally considered done once the fish can be flaked with a fork, but the middle is often left pink.