Same here. I refuse to use “BCE”.
Also, I use GMT, Greenwich Mean Time. I will not use UT or ZULU. They are trying to throw out GMT in order to diminish the contributions of Western Civilization, IMO.
I’ss called Zulu time because the Zulu were the original inventors of the concept of time. You could look it up.
Good thing you aren't military, it wouldn't look good at the brief. BTW I doubt the use of ZULU in the military and aviation is an attempt to diminish western civ. Aviation has it origins in the west and the military arts (success) has had it greatest accomplishments in the west since time has become important.