This is a list of notable naval frogman and may contain combat swimmer units, salvage units, training units and diving research units which are present or past commands of any branch of the armed forces of any country.
Commando Hubert, the combat diver unit belonging to Commandos Marine, within FORFUSCO, Force maritime des fusiliers marins et commandos, a section of the French Navy. Minewseeper divers perform sea and land EOD tasks and engineering diving.
Each Engineer regiment do have a platoon, called DINOPS of military diver, tasked with engineer missions, reconnaissance and specialized actions in underwater inland environnement, including sewage systems. Special Forces regiments (1st Marine Infantry Paratroopers Regiment and 13th Paratrooper Dragoons Regiment)and Strategic Reconnaissance Regiment (2nd Hussar Regiment) do have underwater operators platoons.
The French foreign intelligence agency has a clandestine combat swimmer unit, called CPEOM ("Paratrooper Training Centre for Maritime Operations").
Three Polish military units train and deploy frogmen in military operations. Most known are:
Polish frogmen SF uses e.g. R.C.H OXY-NG2, Aqua Lung Amphora closed-circuit apparatus.
Spain has been training combat divers and swimmers since 1967. Two units in the Spanish Navy currently operate under a Naval Special Warfare mandate:
Nowadays both units were unified into the Naval Special Warfare Unit (FGNE), which covers all maritime special operations such as underwater demolitions, underwater infiltration techniques, maritime interdiction operations, direct action, military assistance, special reconnaissance, hydrographic surveys, parachuting into water (helocast, craftcast...), etc.