About iMessage and SMS/MMS. You can use iMessage or SMS/MMS on an iPhone, iPad, or iPod touch. If you arenât using iMessage, you can use SMS. SMS/MMS messages are texts and photos that you send to other cell phones or iOS devices. These messages appear in green text bubbles on your device. To use SMS/MMS, you need a text-messaging plan.
How Long Is Basic Training in the Marines? The United States Marine Corps is known as America's first line of defense. To become a Marine, you must be at least 17 years old at the time of enlistment and hold a high school diploma. You must also complete 12 weeks of intense training.
United States Marine Corps Recruit Training, commonly known as  boot camp , is a 13-week program of initial training that each recruit must successfully complete in order to serve in the United States Marine Corps.ecause MCRD San Diego is located in the center of a dense urban area and directly behind San Diego International Airport, it is impractical to conduct rifle qualification and field training there. Instead, recruits are sent to the Edson Range at Marine Corps Base Camp Pendleton for three weeks during the second phase.