While the other service academies started last weekend, Army fans had to wait for the 2012 season to begin. Tomorrow, that wait ends. The storied tradition (trust us, it’s storied) of West Point football returns for a 123rd season, kicking off on the West Coast. Here are the basics: Who, where, when: Army at San Diego State (0-1), Saturday, 7:30 p.m. Eastern. TV: NBC Sports Network (Paul Burmeister and Rod Woodson on the call). Gambling is illegal in most states: San Diego State is a 6.5-point favorite. Senior leaders: Army quarterback Trent Steelman enters his fourth season as a starter,…