[ttoinou]

Those aren't the same shells though

[bluGill]

They would work and be better than the nothing we have. Well some minor adustment for 155mm shells.

[lm28469]

Well actually against modern armor they wouldn't work much better than nothing

[bell-cot]

Artillery shells are (99%) for use against infantry and other soft targets. Anti-armor is at most a micro-niche.