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...
Master gunnery sergeant. Master Gunnery Sergeant (MGySgt) is the 9th and highest enlisted rank (along with the grade-equivalent ranks of Sergeant Major and Sergeant Major of the Marine Corps) in the United States Marine Corps. Master Gunnery Sergeants are senior staff non-commissioned officers (SNCOs), and are assigned a pay grade of E-9.