Who are the primary intelligence organizations providing support to joint forces at the operational and tactical levels?

The primary intelligence organizations providing support to joint forces at the operational and tactical levels include the Defense Intelligence Agency (DIA), the National Security Agency (NSA), and the various service-specific intelligence agencies, such as the Army's Military Intelligence Corps and the Navy's Office of Naval Intelligence. Additionally, the Central Intelligence Agency (CIA) plays a critical role in providing strategic intelligence that supports military operations. These organizations collaborate to ensure that joint forces have timely and relevant intelligence for decision-making and mission planning.