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.
USMC Boot Camp - Basic Training. Marine Corps Basic Training is demanding. Prepare yourself for Boot Camp, mentally and physically. Although the U.S. Marine Corps (USMC) may be the smallest service in the Department of Defense, it is by far the force that has taken many of the toughest missions the chain of command can throw at them.