The Portland was commissioned in the middle of December, and is slated to be home-ported in San Diego. The vessel will not only test the Laser Weapon System, it will also serve as flagship for the upcoming RIMPAC exercise.
The United States sent the Laser Weapon System to the Middle East, where after a series of demonstrations, the captain of USS Ponce was authorized to use it as a defensive weapon. The Ponce was decommissioned last summer, and had been the subject of a rumored purchase by Argentina
The Portland displaces 25,000 tons, and has a top speed of 22 knots. According to the Sixteenth Edition of The Naval Institute Guide to Combat Fleets of the World, it can carry two LCAC (Landing Craft, Air Cushion), roughly 700 Marines, and up to four helicopters. It is armed with the Mk 31 launcher for the RIM-116 Rolling Airframe Missile and two 30mm Bushmaster II chain guns.