Mcwp 2-12.1 - Geographic Intelligence

MCWP 2-12.1 describes aspects of geographic intelligence operations, including
doctrinal fundamentals, command and control, communications and information
systems support, planning, execution, equipment, security, and training.
MCWP 2-12.1 provides the information Marines needed to understand, plan,
and execute geographic intelligence operations in support of the MAGTF.