Three quick updates on the hoopla surrounding Navy football’s season opener, including a reason to watch the game in black and white, if possible. 1. Tricolor cleats. This is the reason — Notre Dame players will honor (?) the host country with footwear resembling the Irish flag, according to multiple reports (like this one). Will they mesh with Notre Dame’s blue-and-gold uniforms? Will Navy attempt to answer this opening outfit salvo with one of its own? (Update: Navy’s quick Twitter response to the cleats) Will somebody try for a Navy working uniform version of this Army gem? Only the equipment…