I do wonder how that will fit in with actual combat situations, flying an aircraft or fighter etc..
When one experiences combat there are times most everyone says a prayer or such....even as a US Navy Chaplain did when he was heard to say "Praise the Lord....and pass the ammunition!".
I suggest if one wishes to pray....time, place, and what is happening is not a bar to doing so.
Some prayers are very short due to necessity but are no less sincere for their brevity or volume.