The Junior Division strengthens leadership, staff work, analytical ability, and foundational operational understanding for junior officers serving in command and staff appointments.
The Junior Division of GAFCSC began on 14 October 1963 as part of the Military Academy and Training Schools. It evolved through the National War College, National Defence College, and Junior Defence College before becoming the Junior Division of GAFCSC in 1976.
The scope of the division has been refined over the years to place greater emphasis on staff training for Grade 3 appointments while reducing the command-and-tactics component. The course now serves both Ghanaian and allied African officers.
The Junior Staff Course aims to enhance the leadership, analytical, and communication skills of junior-level officers for command and staff functions through research and structured exposure to single, joint, and combined operations, as well as lower-level defence, economic, and geopolitical issues.
The Junior Staff Course is structured in two terms of eight weeks each. The programme uses lectures, seminars, syndicate room discussions, map exercises, films, environmental studies tours, and assessed written work.
The counterinsurgency and internal security phase strengthens the ability of students to work across security services, establish joint headquarters, and understand the staff procedures tied to internal security and law-and-order operations.