Box sets of two of History's original shows are dropping on DVD tomorrow, and I've got one of each to give away.

The first is Battle 360, the story of the World War II aircraft carrier, USS Enterprise, which saw action in every major battle in the Pacific. On this four-disc set, History mixes historic footage and cutting-edge computer graphic animation to recreate 10 of the deadliest battles and immerse you into all the air, sea and underwater action.

The other is Shockwave, a four-disc set of all 13 episodes crammed with true-life disaster video captured by home video, cell phones, surveillance systems and news crews - all in the wrong place at the right time. In addition to just showing all the mishaps and mayhem, History includes interviews the witnesses, and uses high-tech graphics technology to dissect each video, with incredible 3-D views and explanations for what really happened.

All you need to do to score one of these box sets is enter your email here. On Friday, Aug 29 I'll pick two winners and award each a set at random.

For those of you that don't win, you can grab the Battle 360 set here, and the Shockwave set here.