what are police shields made of（関連順）

2:14

Why U.S. combat troops don't use ballistic shields

We Are The Mighty

148,062 回視聴 - 6 年前

6:37

An Introduction to Ballistic Shields

Kontek Industries

50,116 回視聴 - 3 年前

8:58

Shield Tactics used by Warriors & Cops

Simple History

941,673 回視聴 - 1 年前

0:33

How strong are our Riot Shields?

Safeware

166,849 回視聴 - 7 年前

2:00

Bullet-proof origami: folding Kevlar shield designed by #BYU mechanical engineers

Brigham Young University

3,074,741 回視聴 - 7 年前

0:58

what arrows can penetrate metal Riot Shields ? #knife #outdoors #funny #diy #bowhunting #edc #shield

百不自知

9,924,726 回視聴 - 5 か月前

3:54

Handheld Shields (World War I)

Riot Shields

"I created what I needed": Officer invents Viper Shield

LOCAL 12

7,197 回視聴 - 8 年前

2:37

TAE BRAZILIAN POLICE SHIELD - Ballistic Protection Level II and II-A

TAE Tactical

2,212 回視聴 - 3 か月前

2:08

How Bulletproof Vest Work

ArmadaHub

59,602 回視聴 - 1 年前

0:33

Odessa riot police dump shields, switch sides

Optrex

12,175 回視聴 - 10 年前

3:58

Ballistic shields for police officers and deputies in the field

KJRH -TV | Tulsa | Channel 2

720 回視聴 - 1 年前

0:47

New Bulletproof Shields for Police

CBS 42

4,647 回視聴 - 8 年前

1:11

Vector Shields - Life saving ballistic shields- by NarCase.com / Tac Life Systems LLC

Tac Life Systems LLC

11,174 回視聴 - 8 年前

7:10

New Police Riot Shields Arrived? Unboxing/Fun/Update

Adam Celadin

9,189 回視聴 - 7 年前

6:34

The Greatest Argument For Ballistic Shields Ever Made

Kinetic Clips

59,499 回視聴 - 9 か月前

1:01

Bulletproof Shield for Law Enforcement

Hashem Al-Ghaili

6,522 回視聴 - 7 年前

9:07

Throwing Weapons vs The Most Impact Resistant Police Riot Shield In The World

Adam Celadin

6,626,995 回視聴 - 7 年前

結果 : what are police shields made of