An official website of the United States Government 
Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Photos

Snapshots of what’s happening in the Defense Department.

Sailors assigned to Explosive Ordnance Disposal Mobile Unit 1 and Peruvian special forces conduct a shock wave generator training exercise during UNITAS 2017, San Lorenzo Island, Peru.

Shock Wave Training

Sailors assigned to Explosive Ordnance Disposal Mobile Unit 1 and Peruvian special forces conduct a shock wave generator training exercise during UNITAS 2017, San Lorenzo Island, Peru, July 20, 2017. UNITAS is an annual, multinational exercise that focuses on strengthening existing regional partnerships and encourages establishing new relationships through the exchange of maritime mission-focused knowledge and expertise during multinational training operations. Navy photo by Petty Officer 2nd Class Bill Dodge

Photo Gallery