Mayflower Communications has been selected by Lockheed Martin to provide its anti-jamming GPS system for Navy submarines.

Mayflower's Submarine Anti-Jam GPS Enhancement (SAGE) will be used to upgrade the Navy's Multifunction Mast Antenna System.

"The Mayflower SAGE — a variant of Small Antenna System (SAS) — was developed specifically for inclusion on Submarine Platforms to support U.S. Navy requirements for Global Position System Anti-Jam," Mayflower said. "The SAGE's small size and feature set make it capable for ease of integration by Lockheed Martin Sippican into the OE-538B antenna mast. The SAGE is a high performance, low Size, Weight and Power (SWaP) cost effective antenna system that will enable the U.S. Navy submarine fleet to operate in GPS contested or denied environments."