Index/Organizations/Defense Technical Information Center

Defense Technical Information Center

Organisation within the United States Department of Defense

Fact-Checks

6 results
Nov 23, 2025
Most Viewed

What muzzle velocity do popular .30-06 loads like 165 grain and 180 grain typically produce?

Factory and published data show common .30-06 loads with 165‑grain bullets typically list muzzle velocities around 2,800–2,950 ft/s, while 180‑grain factory loads most often advertise about 2,700–2,74...

Nov 12, 2025
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How much velocity does a .30-06 bullet typically lose from muzzle to 100 yards (velocity loss and percentage)?

A review of the provided analyses shows that a .30‑06 bullet typically loses between muzzle and 100 yards, with reported estimates ranging from about — roughly of muzzle velocity depending on load and...

Jan 29, 2026

Where can the Department of Defense or Army after‑action report for November 12, 2004 be accessed, if publicly released?

When an or after‑action report (AAR) for a specific date like has been publicly released, it is most commonly disseminated through official DoD publication channels—Defense.gov/war.gov archives, the ,...

Jan 20, 2026

Has DARPA or other defense research publicly funded studies into bioelectrical patterning or biosensor-like systems?

Yes — DARPA and other U.S. defense research bodies have publicly funded work on bioelectrical patterning, neural interfaces, and biosensor-like systems: the agency’s Biological Technologies Office (BT...

Dec 11, 2025

How do intermediate barriers (clothing, tissue, helmets) change .30-06 bone penetration risk?

Intermediate barriers such as clothing, tissue, and helmets change .30‑06 bone penetration by reducing velocity and altering bullet construction performance: full metal jacket and AP (M2 AP) rounds re...

Nov 30, 2025

What factors affect the penetration depth of a 30.06 bullet in human tissue?

Penetration depth of a .30-06 bullet in human tissue depends on bullet design, mass/sectional density, impact velocity and range, and the tissues or barriers encountered — not just caliber alone . Exp...