The Coast Guard Weapons, Communications, Electronics and Information System Command is an operational support command of the Philippine Coast Guard that manages, operates, maintains and repairs all weapons, communications electronics, and information systems across all coast guard units and plays a critical role in enhancing the coast guard operational capabilities to ensure success in safeguarding our maritime interest.

Prior to the transfer of the Philippine Coast Guard from the Department of National Defense to the Department of Transportation and Communications in 1998, Weapons, Communications, and Electronics Office existed as a Special Staff of HPCG carrying out duties ranging from staff work up to operation and maintenance of HPCG communications system and equipment.

... After the PCG’s separation from the Philippine Navy, the need to improve the capability of WCEO led to divide the functions of the office into a staff and operating unit namely the Assistant Chief of Staff for WCEIS, CG-11 and the Coast Guard Communications Electronic Center under the Coast Guard Support Facility.

The Coast Guard Communications Electronic Center was later on deactivated and was replaced by Coast Guard Weapons, Communications, Electronics, and Information System Service (CGWCEISS) as a Major Service Support Command last 28 December 2001 and was further declared as an operational support command of the Philippine Coast Guard last 05 October 2005.

To ensure efficient task allocation within the Command, the CGWCEISC manages 4 major units namely the Coast Guard Weapons System, Coast Guard Communications and Electronics System, Coast Guard Information System, and CGWCEIS-Training Institute.

The Coast Guard Weapons, Communications, Electronics and Information System Command is an operational support command of the Philippine Coast Guard that manages, operates, maintains and repairs all weapons, communications electronics, and information systems across all coast guard units and plays a critical role in enhancing the coast guard operational capabilities to ensure success in safeguarding our maritime interest.

The Coast Guard Weapons, Communications, Electronics and Information System Command is an operational support command of the Philippine Coast Guard that manages, operates, maintains and repairs all weapons, communications electronics, and information systems across all coast guard units and plays a critical role in enhancing the coast guard operational capabilities to ensure success in safeguarding our maritime interest.