"Independence" tested the MCM and ASW mission modules for the littoral combat ship designs during the summer of 2014. It was the first time the ship had conducted end-to-end missions, and the crew successfully performed at the high operational tempos. When moving through a mock minefield twice, the suite of counter-mine technologies detected mines each instance and completed search, detect, and destroy phases; it was also the first time all three components of the MCM package had been integrated on board the ship. Testing of the ASW package was conducted in September, where for the first time both the active and passive sonars were towed at once to make sure the two systems did not cross.