two GE LM2500 gas turbines and one SEMT-Pielstick 20PA6 V280 diesel engine Extra Clips are manually reloaded block 1B. The block 1B upgrade includes a Thales Optronics HDTI5-2F thermal imager, improved Ku-band radar and longer gun barrel with a dual firing rate of 3,000 or 4,500 rounds a minute. Detect Electronic Emissions Ships stores and consumables 27 Combined Diesel or Gas 225