Security Television Network
Defense sector — companies, video and federal contract flow
Defense readiness, military systems, operational technology and the defense industrial base. Read the governed Defense rundown, company registry, federal contract evidence and published STN index membership where available.
Record details
- Record modified
- 2026-10-30T18:17:41.283Z
- Sector
- Defense
- Active sector registry records
- 145
- Registry and index boundary
- Registry inclusion does not confer index membership
Defense sector overview
Defense combines military platforms, mission systems, sustainment and the industrial suppliers supporting them. A demonstration, contract award and operational deployment describe different stages of delivery and should not be treated as interchangeable.
The sector desk brings together dated official coverage and company identities. Federal award actions name the awarding agency and preserve their source dates; a company’s sector classification alone does not establish a defense contract.
The Global Company Registry identifies companies and their recorded sector classifications. Registry inclusion does not constitute STN index selection, an endorsement, a Security Score or a Federal Exposure assessment.
Defense company registry
145 active canonical company records are classified in Defense. This initial document links to up to 12 records; the full sector registry is linked above.
- Active sector registry records
- 145
Defense lead video
No currently eligible published lead-video selection is available for this sector.
Defense rundown
The War Department is Officially Launching the Chaplain In-Service Procurement Program.. Video source: Department of War. Record dated 2026-10-30T16:57:51.000Z.
Navy Boot Camp – What It Takes to Join the World's Most Powerful Navy. Video source: USA Military Channel. Record dated 2026-10-30T10:00:32.000Z.
Secretary Hegseth provides remarks at the ASEAN Defense Ministers’ Meeting.. Video source: Department of War. Record dated 2026-10-28T06:44:04.000Z.
Soldiers from the Household Cavalry saddle up for mounted drills with a modern twist | British Army. Video source: British Army. Record dated 2026-10-27T16:33:30.000Z.
The Power of Layered Missile Defense. Video source: Lockheed Martin. Record dated 2026-10-26T17:32:50.000Z.
Thanks to President Trump, we are ACCELERATING the Arsenal of Freedom.. Video source: Department of War. Record dated 2026-10-26T17:16:14.000Z.
CISA 2030: Defend, Harden, Prevail. Video source: CISA. Record dated 2026-10-26T12:55:51.000Z.
F-35C First Landing & Launch on JFK – A First for Ford-Class Carriers. Video source: USA Military Channel. Record dated 2026-10-24T09:00:30.000Z.
This initial rundown uses a bounded recent stored catalog. The interactive desk refreshes eligible source coverage; unpublished stories, unapproved rights and unrelated subjects are excluded.
- Watch: The War Department is Officially Launching the Chaplain In-Service Procurement Program.
- Watch: Navy Boot Camp – What It Takes to Join the World's Most Powerful Navy
- Watch: Secretary Hegseth provides remarks at the ASEAN Defense Ministers’ Meeting.
- Watch: Soldiers from the Household Cavalry saddle up for mounted drills with a modern twist | British Army
- Watch: The Power of Layered Missile Defense
- Watch: Thanks to President Trump, we are ACCELERATING the Arsenal of Freedom.
- Watch: CISA 2030: Defend, Harden, Prevail
- Watch: F-35C First Landing & Launch on JFK – A First for Ford-Class Carriers
Federal contract flow · trailing 30 days
No qualifying exact-recipient award actions are available in this bounded sector catalog. That does not establish that the sector has no awards.
Award amounts are USD transaction obligations, not total contract ceilings. Negative amounts can be deobligations. A federal award is not automatically a Department of Defense contract; read the awarding agency.
Separately reported official SAM.gov notices · trailing 30 days. Catalog synchronization as of 2026-10-30T18:17:41.283Z. Notices describe the source’s stated outcome; an opportunity mention does not identify a winning company or establish an award value.
A missing loss, protest or recompete record is not evidence that none occurred. STN does not infer a loss from silence, expiration, cancellation or another company’s award.
Published STN Index Register
STN Defense (STN-DF) has 7 published constituents as of 2026-10-29. Methodology: equal_weight_chain_linked_close_v1. Membership is separate from the broader company registry.
Data provided for free by IEX. By accessing or using IEX Historical Data, you agree to the IEX Historical Data Terms of Use.
| Company | Ticker | Published equal weight (%) | Canonical identity |
|---|---|---|---|
| Lockheed Martin | LMT | 14.2857 | Available |
| RTX | RTX | 14.2857 | Available |
| Northrop Grumman | NOC | 14.2857 | Available |
| General Dynamics | GD | 14.2857 | Available |
| L3Harris Technologies | LHX | 14.2857 | Available |
| Leidos | LDOS | 14.2857 | Available |
| Huntington Ingalls Industries | HII | 14.2857 | Available |
- Published STN Defense index
- Lockheed Martin (LMT) company record
- RTX (RTX) company record
- Northrop Grumman (NOC) company record
- General Dynamics (GD) company record
- L3Harris Technologies (LHX) company record
- Leidos (LDOS) company record
- Huntington Ingalls Industries (HII) company record
- Published index methodology
- IEX Historical Data Terms of Use
Attribution: Security Television Network
Explore STN
The interactive STN application appears here when JavaScript is available. Published facts and source links above remain readable without JavaScript.