Squad sprint doesn't add enough of a speed boost to be truly noticeable, especially over short distances...and it's definitely nowhere near 20%.
bf3 Aftermath details:
Urban warfare on four new maps
Fight through the dust and rubble, use the earthquake damaged terrain to your tactical advantage
New heavily modified military and civilian vehicles – ingenuity and firepower combined
New game mode
New assignments, achievements and dog tags
Set amongst the shattered districts, streets and surrounding villages of a post-earthquake Tehran Battlefield 3™: Aftermath depicts a continuing struggle for supremacy and survival amongst the devastation.
With operational capacity severely compromised the opposing forces must adapt and engage in vertical and horizontal urban combat amongst the dust and rubble with cracks and fissures in the terrain providing unexpected cover and paths to objectives. Additional support comes in the form of heavily modified troop transports and civilian vehicles specially adapted to deliver deadly force to the enemy.
Got my new gaming rig up and running. Averaging 88 fps on ultra settings with my EVGA Nvidia GTX 670 FTW. very smooth, so much detail
Heres a test video on Ultra:
Build thread: here