Marine Corps Warfighting Publication (MCWP) 2-1, Intelligence Operations, builds on the doctrinal foundation established in Marine Corps Doctrinal Publication (MCDP) 2, Intelligence. It provides tactics, techniques, and procedures (TTP) for Marine air-ground task force (MAGTF) intelligence operations. This publication is intended for commanders, other users of intelligence, and intelligence personnel who plan and execute intelligence operations. This publication supersedes MCWP 2-1, Intelligence Operations, dated 19 February 1998.