Exercise ‘Operation Ulysses’ is a War Game and one of the main exercises conducted in term 2 for Naval Student Officers at DSCSC to develop their knowledge on Navy Planning Process or the Estimate Writing. The exercise was conducted from 04th to 09th May 21 affording Student Officers to plan and exercise three dimensional offensive and defensive naval operations at operational level. This exercise enabled the Student Officers to appreciate the use of war game as a staff tool and to confirm their understanding of the battle procedures. A military media briefing was conducted at the end of this exercise to enhance the confidence and knowledge of students when dealing with media perianal diplomatically. Exercise Operation Ulysses was instrumental in cultivation with a Red Ink Correction (RIC) on estimate writing held on 10 May 21at the college.