What Ninja said. I think it is a valuable tool and something we chatted about a while back, especially now training has changd an is on the new pipeline, which people know little about. The pipeline is unit aligned and therefore in theory your diary an be loosely applied to across the board. However, there are minor differences on the application of the syllabus. PERSEC/OPSEC would be the only concern, but you are switched on enough to manage that.