Gun Mk 4 Terrier Missile launcher Mk 5 Twin 16"/45 Gun Mk 5 Terrier Missile launcher Mk 6 Triple 16"/45 Gun Mk 7 Triple 16"/50 Gun Mk 7 Talos Missile launcher Mk 8 Triple 12"/50 Gun Mk 9 Terrier Missile launcher Mk 8 Torpedo Mk 10 Terrier Missile launcher Mk 11 Tartar Missile launcher Mk 12 Talos Missile launcher Mk 13 Missile Launcher Mk 14 torpedo Mk 15 torpedo Mk 15 Phalanx CIWS Mk 16 5 inch DP (Dual Purpose) Gun Mk 16 ASROC Launcher Mk 19 Grenade launcher Mk 22 3 inch Gun Mk 22 Missile Launcher Mk 24 Tigerfish Torpedo Mk 25 Sea Sparrow launcher Mk 26 3"/70 DP (Dual Purpose) Gun Mk 26 Missile Launcher Mk 27 target torpedo Mk 29 NATO Sea Sparrow launcher Mk 30 target torpedo Mk 32 SVTT (Surface Vessel Torpedo Tubes) Mk 33 3"/50 DP (Dual Purpose) Gun Mk 36 SRBOC (Super Rapid Blooming Offboard Countermeasure) Mk 37 Torpedo Mk 38 Chain Gun Mk 38 Mod 1 Machine Gun Mk 38 Mod 2 Stabilized Machine Gun Mk 41 VLS (Vertical Launch System) Mk 42 5 inch DP (Dual Purpose) Gun Mk 44 Torpedo Mk 45 5 inch DP (Dual Purpose) Gun Mk 46 Torpedo Mk 48 Torpedo Mk 50 Torpedo Mark 54 Torpedo Mark 56 GFCS Mark 63 GFCS Mk 74 FCS Mk 75 Oto Melara 76mm Compact Gun Mk 68 GFCS Mk 72 Mod 0 sonar system Mk 84 sonar system Mk 86 Gun FCS (Fire Control System) Mk 91 FCS MK 92 FCS Mk 114 ASW FCS Mk 116 ASW FCS Mk 112 ASROC Launcher Mk 141 Quad Harpoon Launcher Mk 143 Quad Tomahawk Box Launcher N Nirbhay long range subsonic anti-ship/land attack cruise missile Nulka Active Missile Decoy Naval Strike Missile O Otomat SSM P PAAMS NCS Penguin SSM Phalanx CIWS Polaris missile Q QF 1 pounder pom-pom QF 12 pounder 12 cwt naval gun QF 12 pounder 18 cwt naval gun QF 14 pounder Maxim-Nordenfelt naval gun QF 2 pounder naval gun QF 3 pounder Hotchkiss QF 3 pounder Vickers QF 3 inch Mark N1 gun QF 4 inch Mk V gun QF 4.5 inch naval gun QF 4.7 inch Gun Mk I - IV QF 5.25 inch Mark I naval gun QF 6 inch Mk I - III naval gun QF 6 pounder Hotchkiss QF 6 inch Mark N5 gun R RAT-52 antiship torpedo RGM-6 Regulus SSM