Ballistic has announced its expending its line of Ballistic Hard Core and Ballistic Shell Gel rugged cases to offer more of that tough protection goodness to even more popular smartphones. In the chosen lineup, included are the HTC Thunderbolt and HTC Droid Incredible 2, Samsung Infuse 4G, Motorola Atrix and last but not least, the BlackBerry Bold 2. Ballistic's Ballistic HC Series case offering 5-layers of advanced protection and the Ballistic SG Series case offering a bit less at just 3-layers of tough protection, both meet Military Specifications and will be available for the above smartphones.

The Ballistic HC Series cases for the HTC Thunderbolt, HTC Incredible 2, and Motorola Atrix will be available in June for $49.99. The Ballistic SG Series cases for the Blackberry Bold, HTC Thunderbolt, HTC Incredible 2, and Motorola Atrix will also be available in June for $34.99.