No. In gameplay, he’s disgusted by the thought of lawmen. Why would he join the thing he hates the most?

Probably not, unless he got drafted. Even then, he'd probably try to run somehow. Besides, I agree he would've been a good fighter, but individual marksmanship isn't really what decided battles in WWI, and there is no indication that Jack knows much about tactics and the like.

Yeah not much single actions can do to tanks

The Entente were the only ones to implement tanks successfully, so he would've fought alongside tanks and not against.

@Harlowe Boggingstone the A7V actually did see some use, albeit very limited. I was more talking about artillery and the sheer scale of the battles, however.

I hope i think itll be nice to see jack with high honor. As my idea on rdr3 Rdr3: USA Red Dead States, Guarma, Mexico, Brazil South America, town based on Savannah Georgia or chicago, more of red dead meets mafia meets gta styel fo gameplay. more western action internationally since the west is dead. 1914 intro Jack, 1919 actual game 5 years later and jaguars, bar, ww1 weapons, planes and cars and bicycles trains boats horses carriages, m1928 thompson smg, gangsters mob mafia, prohibition as main villains. best played as high honor jack and then low honor or high honor sadie. or instead of south america with the confederate brazil and or canada with older charles and dead rains fall, new original storyline in belgian congo. bonnie mcfarlane and rdr1 allies and rdr2 remaining allies also included.

game starts in 1914 as soon as jack marston kills edgar ross in revenge in new austin. Suddenly he gets picked up and arrested by the FBI but they realize who he is as his dad became a hero and they make a deal where Jack either makes the high honor choice of goign to ww1 or prison and becomes unplayable for a tiem jump for 5 years leaving with an army general. meanwhile sadie adventure storyline then 5 years later… jack marston returns with a medal of honor and then sort of becomes a prohibiton fbi agent too based on john marston. being low honor jack is not a good idea as the game will automatically invisible sniper and flashback scenes of jack learning to be a better person with abigail, arthur, or hosea, or even charles sadie, john. also black belle shows up. main villain is an italian based mafia similar to famous ones liek al capone but in this case more of a descendant of bronte or marteli and each of their puppets being used as minor antagonists against all jack, sadie and even charles. minor side story in canada with charles as you find out he lives with the remaning wapiti and find out what happened after beaver hollow. automobiles, smgs, airplanes, blimps, radio

Basically we play as high honor jack and however we want high or low as sadie

I think he would. He probably would get drafted by the military.

He might be disgusted at the thought of joining the military and run to nuevo pariso with his horse he named john (at least i named my epilogue horse that R.I.P john marston)

I don’t think he would- he’s a coward(imo), he hates the government for what they did to John, and he knows nothing about the military. He wouldn’t do good, and he would probably refuse