To save energy when using the oven try to cook in batches, cook more food and freeze or refrigerate the leftovers. Avoid opening the oven door unnecessarily, heat loss will require the oven to heat up again and waste energy.
When a Marine makes Gunnery Sergeant (E7) he designates on his fitness report whether he'd like to be selected for 1stSgt or MSgt. The Marine Corps has the final decision and he may not get the one he wants. Most do, but not all. There are MANY mo...
Platoon Sergeant. Sergeant First Class is the seventh enlisted rank (E-7) of the UNSC Army, and is a non-commissioned officer rank. It is above Staff Sergeant and below Master Sergeant and First Sergeant. It is equal to the rank of Chief Petty Officer in the UNSC Navy, Master Sergeant in the UNSC Air Force, and Gunnery Sergeant in the UNSC Marine Corps. A Sergeant First Class typically serves as the platoon sergeant for his platoon.