. "Pre-2561 refit: not equipped"@en . . "*plasma-refractive coating\n*20cm ceramic armour plating\n*60cm \n*underlying shock-absorbing plates\n\nPost-refit:\n\nlayered modular/fixed armour \n*RADAR absorbant, UV/LADAR distorting coating\n*energy-reactive regenerative nanomaterial\n*alternating ceramic/CVT/Titanium alloy plates, silicon carbide backing\n*ceramic chevron plates/plasma resistant polymer\n*secondary ceramic/CVT/Titanium alloy plate\n*plasma-resistant resin-impregnated carbon nanofibre\n*Boron Carbide/Titanium Carbide/CVT/Titanium ceramic plate"@en . . "Pre-2581 refit: twin linked"@en . "UNSC Redoubtable"@en . "Post-refit: twin linked Mark XVI TEMPEST advanced fusion reactors"@en . "pre-2561 refit:"@en . . . . "2549-12-04"^^ . . . "Chevron Aerospace/"@en . "*652 naval personnel \n*75 naval flight technicians and flight crew"@en . "*Mark III Light Magnetic Accelerator Cannon \n*RSGM-16 Archer \n*RIM-109 Medusa \n*BSGM-14 Harpoon \n*RSM-19 Shiva \n*dual Mark XII 155mm naval gun turrets \n*quad M502 50mm railgun turrets"@en . . . . . . . . "Post-refit: six linked Mark XVI AURORA Projected Energy Barrier System"@en . . . "*Human-Covenant War\n*Remnant War\n*Galactic War\n*Swarm War"@en . . "199.0m"@en . . . . "112.2m"@en . "*escort and protection of larger vessels\n*deployment of ground forces\n*extended patrol and rapid response duties"@en . "UNSC Redoubtable (FFG-3016)"@en . "Navy Embarked Force:\n*F-419C Sabre squadron \n*P-221 Ranger \n*FQ-99B Dart \n*RQ-117 Clarion \n*Mark 4 lifeboat \n\nMarine Shipboard Unit :\n*Ground Combat Element :\n**1 Marine rifle company \n**1 tank platoon \n**1 mechanised infantry platoon \n**1 combat engineer platoon \n**1 light reconnaissance platoon \n**1 reconnaissance platoon \n**2 platoons \n*Air Combat Element :\n**1 airlift/starlift squadron \n**1 heavy airlift/starlight flight \n**1 light VTOL flight \n**1 heavy VTOL flight \n*Command/Logistics Element"@en . "535.6m"@en .