High temperatures and inclement conditions, including snow, rain and hail, ruined what could have been a decent season for the Cadets.
McNamara gave the team a lead in the final frame but they couldn't stop Tech from equaling and the two needed overtime to settle the match.
The Greens then pulled back and played defense for the final 6 minutes, preventing Army from getting a good shot at tying the game.
For Army's final game of the year, they travelled north to Kingston to face the Royal Military College Paladins.
This season had one of the fewest number of games for Army's hockey team in its history and would serve as an impetus for the academy to build a more permanent home for the program.