Mark L. Donald is a former U.S. Navy SEAL and medical officer who recently retired from the Kennedy Irregular Warfare Center, Office of Naval Intelligence with nearly 25 years of service.

UDT-SEAL Museum

By Mark L. Donald

It started decades ago when a few members of the Fraternal Order of the UDT-SEAL, predecessor to the UDT-SEAL Association,…

What’s Wrong With Our Weapons?

By Mark L. Donald

Today’s battle space is comprised of a multitude of conventional and unconventional operations, yet little has been done to develop…