combat resolution

[Eisenhower]

Is one die rolled for each one to one soldier contact?

[Eisenhower]

also is one soldier versus one soldier plus artillery also One die?

[Colt45554]

Each unit with a combat value would get one die. One attacking infantry would roll one die(scoring a hit on a “1”) and the defending infantry+artillery rolls 2 dice(scoring a hit for each die showing “1” or “2”). This continues each round until combat is resolved or attacker retreats