On December 5, 2025, the U.S. Army activated the Western Hemisphere Command at Fort Bragg, North Carolina, in a ceremony that also marked the inactivation of U.S. Army Forces Command, the Army’s largest command established in 1973. The new four-star headquarters, commanded by Gen. Joseph A. Ryan, unifies U.S. Army Forces Command, U.S. Army North, and U.S. Army South into a single operational structure serving as the Army Service Component Command for both NORTHCOM and SOUTHCOM. Full operating capability is expected by June 2026.
From an organizational standpoint, the consolidation addresses a genuine structural problem. The previous division of hemispheric responsibility between SOUTHCOM and NORTHCOM created bureaucratic seams that complicated unified policy, particularly on the Mexico question, which belongs to NORTHCOM geographically but is deeply connected to SOUTHCOM’s counter-narcotics mission. Merging the Army components under a single theater headquarters reduces that friction and aligns command structure with the 2025 National Security Strategy’s elevation of the Western Hemisphere to a priority theater.
“Unified command structures are only as effective as the resources and authorities behind them. The question is not whether WestHemCom makes organizational sense, it does, but whether Washington will fund it to match the strategic priority it claims the hemisphere represents.”
The resource gap: SOUTHCOM’s annual budget represents less than 1% of the Defense Department’s total. Its unfunded priorities list has exceeded $300 million for consecutive years. The new command inherits these resource constraints while being assigned broader responsibilities and higher strategic expectations under the 2025 NSS. Secretary of Defense Hegseth’s stated rationale for the reorganization centered on reducing the number of general officers and eliminating bureaucratic overhead. That logic is sound as far as it goes. But structural efficiency without resource investment does not translate into operational capacity.
The Ecuador precedent: On March 3, 2026, U.S. and Ecuadorian forces launched joint military operations against designated terrorist organizations inside Ecuador, the first acknowledged U.S.-assisted land operations against cartel infrastructure on South American soil. U.S. Special Forces provided advisory support, intelligence, and operational planning while Ecuadorian units conducted the ground and air operations. On March 6, U.S. forces participated in lethal kinetic strikes against a Comandos de la Frontera training camp near the Colombia-Ecuador border, the first confirmed U.S. attack on a land target in South America since the Venezuela operation in January. These operations, conducted under Operation Southern Spear, represent a qualitative expansion of the U.S. military footprint in the hemisphere beyond the maritime strikes that had defined the campaign since September 2025.
What the reorganization signals operationally: The transfer of Security Force Assistance Brigade responsibilities to Western Hemisphere Command is the most operationally significant element of the reorganization for hemispheric security. The 1st SFAB at Fort Benning, oriented toward SOUTHCOM, now falls under a unified theater command with direct SOUTHCOM alignment. This matters because SFAB units are the primary vehicle for the kind of sustained bilateral military engagement with partner nations, training, advising, and building institutional capacity, that produced durable results in Colombia under Plan Colombia. Aligning those assets under a dedicated hemisphere command creates the organizational conditions for that model to scale. Whether it actually scales will depend on resourcing and political will.
The defining question: The Western Hemisphere Command, the Ecuador operations, and the carrier USS Gerald R. Ford deployment to the Caribbean in November 2025 together represent the most sustained U.S. military attention to the hemisphere in decades. The operational signals are real. But the gap between organizational reform and sustained operational capacity is the same gap that has defined U.S. hemispheric security policy for thirty years. Whether WestHemCom becomes a genuine strategic asset or a reorganization chart without adequate resources will determine whether the current administration’s hemispheric ambitions translate into durable security outcomes or become another cycle of escalation followed by withdrawal.
