Fleetwatch

Fleetwatch is a 1981 role-playing game adventure for "Traveller" published by Marischal Adventures.
Plot summary.
"Fleetwatch" is the second in Marischal's series on the close escort "Stag" during the Fifth Frontier War.
Reception.
William A. Barton reviewed "Fleetwatch" in "The Space Gamer" No. 47. Barton commented that ""Fleetwatch", like "Flight of the Stag", is an excellent "Traveller" offering."