BOCA RATON — Bryson Daily threw for a surprise touchdown as Army’s running game dominated and the Black Knights iced the game with another trick play to debut in the American Athletic Conference with a 24-7 win over Florida Atlantic on Saturday. A play after what would have been Daily’s second touchdown pass was dropped in the end zone on a third-and-12 play, holder Matthew Rhodes scored on a 23-yard run around the left end on a fake field goal with 13:57 left in the fourth. If that 15-play, 96-yard, 10 1/2-minute drive following an interception by Max DiDomenico didn’t salt the game away, DiDomenico’s stop of FAU quarterback Cam Fancher on 4th-and-goal from the 1 with 8:44 to go on the ensuing possession sure did. Army (2-0, 1-0) used 14 plays to run out the clock and finished with 38-minutes, 39-seconds time of possession. The Black Knights, who began playing football in 1890, are in a conference for just the second time ever.