The Mids owned a 5-1 record in one-goal games this season.
The two teams have not met since 2003.
The Midshipmen scored five straight goals in the second half and held the Cadets off the scoreboard for nearly 23 minutes.
Navy held Army to its second fewest goals of the 2015 campaign.
Navy, who has won 5 straight Patriot League games, is looking to clinch its ninth Patriot League Tournament appearance with a win on Saturday.
2015 Navy vs. Army MLax
2015 Navy vs. Boston U. MLax
2015 Navy vs. Lehigh MLax
2015 Navy vs. Johns Hopkins MLax
2015 Navy vs. Towson MLax
Keena in 2014 (So.): Saw action in all 14 games where he produced 10 points on 2 goals and 8 assists ... dealt out an assist to T.J. Hanzsche in the Mids' one-goal loss against #6 Johns Hopkins ... had his 4-game point-scoring streak that included assists in each of his previously played four contests snapped against Colgate ... dealt out an assist to T.J. Hanzsche in the Mids' loss at Towson, as well as at No. 15 Lehigh ... had a career game against Holy Cross where he registered a personal-best 4 points on 1 goal and a career-high 3 assists ... one of 11 different players to score goals against VMI in the opener, he scored a goal and dealt out an assist ... it was just his second career multiple point contest of his career.
2013 (Fr.): Played in 12 of the 13 games as a rookie where he produced seven points on three goals and four assists ... made his first collegiate appearance in Navy's opener vs. VMI ... scored an extra-man goal and dealt out a pair of passes against the Keydets ... responsible for three of Navy's nine extra-man goals this season, notching his second in the win over Detroit ... fed Tyler Nechanicky on one of the Mids' two extra-man goals at Georgetown ... pumped in his third goal of the season and first since the second game of the season with an extra-man strike against Colgate at the Face-Off Classic ... dealt out his third assist of the year in what marked his first appearance in the annual Star Game against Army.
More on Keena: A 2011 graduate of the Landon School in Bethesda, Md., Keena spent the 2011-12 academic year at the Naval Academy Prep School ... a two-sport standout, he earned letters in lacrosse (4) and football (3) ... graduated as Landon School's all-time leading scorer with 219 points ... garnered Under Armour All-America honors his senior year ... scored 21 goals and added 39 assists in leading Landon to a 19-3 mark his senior year ... a two-time First-Team All-Gazette and two-time All-Met selection, who earned first-team honors as a senior ... named Landon's offensive MVP as a sophomore and junior and team MVP as a senior ... helped guide Landon to three IAC titles ... was the recipient of the Jim Hanker Award as a member of the football team ... son of Tim and Maureen Keena ... majoring in History.