From the Rangers Site...
Time Event/Details 8:00 a.m. All parking lots open
North Side Lexus Valet Parking begins
Majestic Grand Slam Gift Shop opens
Shuttles begin running between the north parking lots and ballpark gates10:00 a.m. All Ballpark gates open
Fans 21 & older receive a Bud Light Magnetic Schedule upon entry
South Side Lexus Valet Parking begins10:30-11:10 a.m. Rangers take batting practice
No infield practice will be taken11:20 a.m.-12:00 p.m. Indians take batting practice
No infield practice will be taken12:15 p.m. US Army 4th Infantry Division Band from Fort Hood, Texas begins playing behind Home Plate
Color Guard from the US Army 4th Infantry Division enters the field with the oversized American flag carried by 150 soldiers and family members of the US Army 4th Infantry Division12:35 p.m. Rangers Alumni introduced on field 12:40 p.m. Indians starting players introduced 12:45 p.m. All Rangers players and clubhouse personnel introduced 12:50 p.m. Presentation of the Color Guard
Playing of the National Anthem by US Army 4th Infantry Division Band
Fly over by two B-1 Bombers from the 9th Bomb Squad, 7th Bomb Wing from Dyess AFB will appear above Rangers Ballpark in Arlington during the final stanza12:55 p.m. Introduction of special guests: Commanding General of the 4th Infantry Division, Major General Jeffery Hammond; former Navy Seal and author of Lone Survivor, Marcus Luttrell; and Vietnam Era Congressional Medal of Honor Recipient, 1st Sgt. (Ret.) David McNerney
Ceremonial First Pitch by George W. Bush, 43rd President of the United States1:05 p.m. Indians vs. Rangers in Texas' Home Opener
Moustache Madness Round 2 to be thrown upon you this afternoon...