| USS ESSEX, At sea - Three MV-22B Ospreys land on San 
					Clemente Island, Calif., simultaneously. A dust storm swarms 
					around the Marines as they run out of the aircraft and set 
					up 360 degrees of security, waiting for their next move.
 As the birds fly away, squads break away to their 
					designated objectives to secure two towns on the island. 
					Each Marine within Lima Company, Battalion Landing Team 3rd 
					Battalion, 1st Marine Regiment, knows the scheme of 
					maneuver, where they are supposed to be, what to do if they 
					have a casualty and when they are providing cover for their 
					fellow Marines.
 
 Several moving parts go into each 
					raid and the plan constantly changes throughout the mission.
 
			 
		
			| 
			 U.S. Marines with Battalion Landing Team 3rd Battalion, 1st Marine Regiment, 15th Marine Expeditionary Unit, wait to depart the USS Essex (LHD 2) during Composite Training Unit Exercise (COMPTUEX) off the coast of San Diego, March 27, 2015. Before departing the ships, combat cargo Marines organize everyone in order of departure and check each person off as they are leaving, keeping full accountability of ships personnel. (U.S. Marine Corps photo by Cpl. Anna Albrecht)
 |  This was the scene on March 22, 2015 ... as Marines with BLT 
					3/1, 15th Marine Expeditionary Unit, executed a raid on San 
					Clemente Island during Composite Training Unit Exercise, or 
					COMPTUEX. 
 This raid was only a fraction of the 
					training the Marines have done, and will do, in preparation 
					for the MEU's deployment.
 
 U.S. Marine Cpl. Aaron 
					Telles, a machine gun squad leader with 2nd platoon, Lima 
					Co., BLT 3/1, explained the process they go through up to 
					actually performing a mission. He said when they receive the 
					warning order, they are immediately making sure they have 
					all the proper gear and figuring out details such as how 
					they are going to mark things like buildings and the lead 
					element.
 
 “Typically, the squad leaders will get 
					together with the platoon commander and he will say what we 
					have to do and generally the direction he wants us to do 
					it,” Telles said. “From there, the [squad leaders] say how 
					they are going to implement that plan.”
 
 After the 
					initial plan is laid out, the Marines go over rehearsals and 
					work out the mission as an entire company.
 
 “When we 
					do rehearsals, we look at the mission, see what we're going 
					to have to do, such as room clearing, and we'll practice 
					everything from basic two-man clearing of an open door to 
					more complex things such as stairwells, multiple rooms, and 
					multiple entries,” Telles said. “We go from A-to-Z in the 
					most thorough manner possible based on the mission set.”
 
 In the final hours before they leave for the mission, 
					each individual Marine is prepared with all the proper gear, 
					knowledge and training.
 
 Telles explained that at 
					that point, his focus moves to the well-being and safety of 
					the Marines in his squad and how he is going to adapt and 
					employ them in the mission.
 
 “In my mind, I just think 
					about how I'm no longer that trigger-puller; I have to fight 
					[for] my squad,” Telles said.
 
 The hours, days, and 
					months the Marines spend together pay off because they know 
					each other in and out. They can accurately predict what each 
					other will do next and what they're thinking.
 
 “Everybody knows how each one of us move, we know how each 
					one of us think,” Telles said. “We're very close, very close 
					knit.”
 
 That bond the Marines form throughout the time 
					spent living and training together gives them a different 
					mindset while implementing the plan of attack.
 
 “I 
					don't care how much ammo these guys can carry, I don't care 
					how good they are behind the machine gun,” Telles said. “The 
					‘good enough' is when they can keep each other safe and I 
					don't have to call anyone's mom [with bad news].”
 
 When the Marines land back onto the USS Essex (LHD 2), they 
					don't stop training. While the mission is still fresh in 
					their minds they share what they experienced during a 
					debrief. There, they learn more about the enemy and about 
					themselves. Capturing those lessons helps them improve each 
					time, making them even more prepared for the next mission.
 
 These Marines will continue training and improving 
					during COMPTUEX. Their next at sea period, Certification 
					Exercise (CERTEX), they will face more challenging 
					scenarios. By the time they leave for deployment, Lima 
					Company, and all the other Marines and Sailors of the MEU 
					will be ready for anything that comes their way.
 By U.S. Marine Corps Cpl. Anna AlbrechtProvided 
					through DVIDS
 Copyright 2015
 
									The U.S. Marines 
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