Program · United States · U.S. Navy

Trident II D5 Missile

Submarine-launched ballistic missile that is the strategic weapon of the Navy's Ohio-class ballistic missile submarines and is also the planned armament of the Columbia class; it also serves on UK Vanguard-class submarines. Lockheed Martin is the Navy's strategic missile prime contractor. First deployed in 1990, the D5 is slated to remain in service into the 2040s, and Lockheed Martin is developing the Trident II D5 Life Extension 2 (D5LE2).

FieldedU.S. NavyTrident II D5Trident D5D5UGM-133AD5LE

Contract obligations

$43.35B

Since FY2008 · 16 companies

Prime awards

457

Coded to this program

Contractors

Largest: Lockheed Martin

Contracts$43.35B obligated since FY2008

Explore in Awards →

Contractors16

Lockheed Martin$27.52B 63%
Draper$7.34B 17%
General Dynamics$3.71B 8.6%
Northrop Grumman$2.54B 5.9%
BAE Systems$1.07B 2.5%
L3Harris Technologies$667M 1.5%
Boeing$437M 1.0%
Leidos$31.4M 0.1%
RTX$18.3M 0.0%
Curtiss-Wright$7.7M 0.0%
Amentum$3.1M 0.0%
Serco Inc.$550K 0.0%

Awards50

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Government awards. Select a sortable column heading to sort.
								Conf.
General Dynamics Mission Systems	REFRESH 2 US COLUMBIA PRODUCTION (UK CLINS)	U.S. Navy	Definitive Contract	Jan 29, 2026	$364M	$672M	Trident II D5 missile	Reported
Lockheed Martin	FY26 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Sep 12, 2025	$1.34B	$60.1M	Trident II D5 missile	Reported
Lockheed Martin	FY25 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Sep 12, 2024	$2.96B	$6.02B	Trident II D5 missile	Reported
General Dynamics Mission Systems	CONSOLIDATION AND FOLLOW-ON TO 22C1003 AND 22C1005. FY24 FIRE CONTROL OMNIBUS. GFE TRANSPORTATION (SCN).	U.S. Navy	Definitive Contract	Jan 22, 2024	$518M	$156M	Trident II D5 missile	Reported
Draper	TES FY24--SEE NOTE A	U.S. Navy	Definitive Contract	Oct 1, 2023	$1.22B	$2.45B	Trident II D5 missile	Reported
Lockheed Martin	FY24 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Sep 5, 2023	$1.28B	$79.5M	Trident II D5 missile	Reported
Draper	MK6 GUIDANCE GEUS FY23	U.S. Navy	Definitive Contract	Aug 30, 2023	$310M	$59.3M	Trident II D5 missile	Reported
Lockheed Martin	FY23 OMNIBUS CONTRACT AWARD NAVIGATION	U.S. Navy	Definitive Contract	Dec 8, 2022	$289M	$217M	Trident II D5 missile	Reported
Lockheed Martin	FY23 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Aug 18, 2022	$1.03B	$1.19B	Trident II D5 missile	Reported
General Dynamics Mission Systems	GFE TRANSPORTATION - SCN	U.S. Navy	Definitive Contract	Jul 14, 2022	$261M	$74.5M	Trident II D5 missile	Reported
Northrop Grumman Systems Corporation	FY22-FY26 PROGRAM SUPPORT (SCN/UK, CPFF, LOE) FY22-FY26 LAUNCHER PRODUCTION	U.S. Navy	Definitive Contract	Jun 21, 2022	$488M	$11.2M	Trident II D5 missile	Reported
Draper	GUIDANCE TES FY22 EO14042	U.S. Navy	Definitive Contract	Nov 10, 2021	$679M	$252M	Trident II D5 missile	Reported
L3Harris Technologies	FLIGHT TEST INSTRUMENTATION SUPPORT AND SERVICES	U.S. Navy	Definitive Contract	Oct 1, 2021	$481M	$90.4M	Trident II D5 missile	Reported
Lockheed Martin	FY22 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Aug 10, 2021	$1.18B	$1.20B	Trident II D5 missile	Reported
Draper	MK6 GEUS FY21	U.S. Navy	Definitive Contract	Feb 26, 2021	$397M	$5.8M	Trident II D5 missile	Reported
Lockheed Martin	FY21 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Aug 7, 2020	$1.22B	$1.37B	Trident II D5 missile	Reported
Lockheed Martin	FY20 NAVIGATION SSI INC 8	U.S. Navy	Definitive Contract	Mar 28, 2020	$515M	$357M	Trident II D5 missile	Reported
Lockheed Martin	TRIDENT II (D5) LIFE EXTENSION 2 (D5LE2) SSP ALTERATION (SPALT) ADVANCED DEVELOPMENT PROGRAM	U.S. Navy	Definitive Contract	Jan 31, 2020	$398M	$264M	Trident II D5 missile	Reported
General Dynamics Mission Systems	FY20 FC OMNIBUS UK	U.S. Navy	Definitive Contract	Dec 19, 2019	$296M	$47.6M	Trident II D5 missile	Reported
Lockheed Martin	FY20 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Aug 30, 2019	$1.25B	$1.29B	Trident II D5 missile	Reported
Northrop Grumman Systems Corporation	UK09 DREADNOUGHT HARDWARE PRODUCTION	U.S. Navy	Definitive Contract	Mar 13, 2019	$444M	$61.1M	Trident II D5 missile	Reported
Draper	MK6 GEUS FY19	U.S. Navy	Definitive Contract	Feb 15, 2019	$392M	$392M	Trident II D5 missile	Reported
Lockheed Martin	SSI INCREMENT 8 UK INS PRODUCTION	U.S. Navy	Definitive Contract	Dec 22, 2018	$264M	$89.9M	Trident II D5 missile	Reported
Draper	GUIDANCE OMNIBUS	U.S. Navy	Definitive Contract	Oct 1, 2018	$413M	$53.0M	Trident II D5 missile	Reported
Lockheed Martin	FY19 TRIDENT PRODUCTION AND DEPLOYED SYSTEMS SUPPORT	U.S. Navy	Definitive Contract	Aug 8, 2018	$771M	$772M	Trident II D5 missile	Reported
Lockheed Martin	FY18 LONG LEAD MATERIAL	U.S. Navy	Definitive Contract	Aug 3, 2017	$1.22B	$1.64B	Trident II D5 missile	Reported
Draper	IGF::CT::IGF TRIDENT MK 6 GUIDANCE SYSTEM PEUS	U.S. Navy	Definitive Contract	Jan 26, 2017	$368M	—	Trident II D5 missile	Reported
BAE Systems	IGF::CT::IGF SP2012 SSBN REPLACEMENT CMC	U.S. Navy	Definitive Contract	Oct 3, 2016	$353M	$47.7M	Trident II D5 missile	Reported
Lockheed Martin	FY17 LONG LEAD MATERIAL	U.S. Navy	Definitive Contract	Jul 14, 2016	$775M	$802M	Trident II D5 missile	Reported
General Dynamics Mission Systems	IGF::OT::IGF	U.S. Navy	Definitive Contract	Dec 18, 2015	$486M	$7.8M	Trident II D5 missile	Reported
Draper	FIGF::OT::IGF CLIN 1, 7 AND 15 TES (FY16)	U.S. Navy	Definitive Contract	Dec 15, 2015	$380M	—	Trident II D5 missile	Reported
Northrop Grumman Systems Corporation	IGF::OT::IGF FY16 UK SUPPORT	U.S. Navy	Definitive Contract	Nov 4, 2015	$276M	$39.7M	Trident II D5 missile	Reported
Lockheed Martin	LONG LEAD MATERIAL	U.S. Navy	Definitive Contract	Jul 7, 2015	$1.53B	$2.67B	Trident II D5 missile	Reported
Draper	IGF::CT::IGF MOD1 GS OTHER SPALT MATERIAL	U.S. Navy	Definitive Contract	Feb 9, 2015	$302M	$41.6M	Trident II D5 missile	Reported
Lockheed Martin	FY15 LONG LEAD MATERIAL	U.S. Navy	Definitive Contract	Jul 7, 2014	$798M	$811M	Trident II D5 missile	Reported
Draper	MOD1 GS OTHER SPALT MATERIAL	U.S. Navy	Definitive Contract	Apr 28, 2014	$284M	$0	Trident II D5 missile	Reported
Northrop Grumman Systems Corporation	FY 14 UK LAUNCHER SUBSYSTEM SUPPORT	U.S. Navy	Definitive Contract	Dec 11, 2013	$244M	$222M	Trident II D5 missile	Reported
Lockheed Martin	FY14 TRIDENT PRODUCTION LONG LEAD MATERIAL	U.S. Navy	Definitive Contract	Sep 17, 2013	$763M	$764M	Trident II D5 missile	Reported
Draper	MOD 1 G S OTHER SPALT MATERIAL	U.S. Navy	Definitive Contract	Mar 8, 2013	$300M	$260M	Trident II D5 missile	Reported
Draper	MK6 US/UK SYSTEMS SUPT (FY13)	U.S. Navy	Definitive Contract	Oct 1, 2012	$334M	$306M	Trident II D5 missile	Reported
Lockheed Martin	FY13 LONG LEAD MATERIAL	U.S. Navy	Definitive Contract	Jul 6, 2012	$1.68B	—	Trident II D5 missile	Reported
Lockheed Martin	FY12 LONG LEAD MATERIAL	U.S. Navy	Definitive Contract	Oct 3, 2011	$1.12B	$652K	Trident II D5 missile	Reported
Draper	UK FUNDING	U.S. Navy	Definitive Contract	Dec 28, 2010	$489M	$1.63B	Trident II D5 missile	Reported
Lockheed Martin	TRIDENT II FLEET TRAINING (U.K.)	U.S. Navy	Definitive Contract	Dec 10, 2010	$1.04B	$973M	Trident II D5 missile	Reported
Lockheed Martin	TRIDENT II (D5) STRATEGIC SYSTEMS PROGRAMS (SSP) SHIPBOARD INTEGRATION (SSI) STRATEGIC WEAPON SYSTEM (SWS) NAVIGATION SUBSYSTEM SYSTEMS DESIGN AND DEVELOPMENT (SD&D) AND ELECTROSTATICALLY SUPPORTED GYRO NAVIGATOR (ESGN) REFRESH	U.S. Navy	Definitive Contract	Aug 3, 2010	$251M	$38.1M	Trident II D5 missile	Reported
Lockheed Martin	UCA FOR FY10 PRODUCTION AND DEPLOYED SYSTEMS SUPPORT FOR TRIDENT II (D5) MISSILE SYSTEM	U.S. Navy	Definitive Contract	Oct 29, 2009	$855M	$15.8M	Trident II D5 missile	Reported
Draper	GUIDANCE SYSTEM TACTICAL ENGINEERING SUPPORT	U.S. Navy	Definitive Contract	Dec 5, 2008	$275M	$862M	Trident II D5 missile	Reported
Lockheed Martin	TRIDENT	U.S. Navy	Definitive Contract	Mar 26, 2008	$750M	$764M	Trident II D5 missile	Reported
Lockheed Martin	ENGINEERING SERVICES	U.S. Navy	Definitive Contract	Nov 30, 2007	$1.25B	$2.01B	Trident II D5 missile	Reported
Draper	ENGINEERING SERVICES	U.S. Navy	Definitive Contract	Nov 27, 2007	$533M	$927M	Trident II D5 missile	Reported

Obligations are signed USAspending prime-contract actions coded to this program, FY2008 to date, credited to the company that received each action. Obligations are money committed, not company revenue.