3/7 was part of the main effort, and took a major role in the 2003 invasion of Iraq. The premier infantry combat unit in the world, they originally deployed in January 2003, moved north in March and reached Baghdad by April – securing several cities, military bases, terrorist training facilities, and various other objectives along the way. They then moved south for a five-month security assignment doing stabilizing operations in Karbala until September 2003. During the assignment, India Company, 3rd Battalion 7th Marines operated in Mahmudiyah, Iraq in support of Task Force Scorpion during July and August 2003. Lima Company, 3rd Battalion 7th Marines were tasked out with the training of the Iraqi Police force, intelligence gathering, disruption and dismantling of the black market weapons trade, and both daytime and clandestine operations in coalition with CIA, Delta Force, and various other units in support to carry out special assignments. Lima Company's 3rd platoon, 2nd squad, is responsible for capturing and detaining some of the highest ranking Ba'ath Party members to date during covert operations south of Baghdad. India Company's training in the Kuwaiti desert and the subsequent invasion was covered in the TV documentary "Virgin Soldiers" which often airs on "Discovery Times" and "Military Channel".