Howe & Howe Technologies’ Ripsaw EV2 offers more luxury than practicality, but the MS-1 (Military Spec 1) is an entirely different story. This tracked vehicle provides a test platform for advanced off-road capabilities, and is used by the US Army to evaluate it as a convoy support ‘guardian angel’. It can rapidly move alongside the convoy, without obstructing the convoy movement, rapidly securing suspected IEDs sites or responding to enemy fire from ambushes, suppressing enemy fire sources or towing immobilized vehicles out of the line of fire. Click here to view the first image in today’s viral picture gallery. Continue reading for the five most popular viral videos today, including one showing six of the coolest new species discovered in the last year.