How did the role of the militia change after the battles of lexington and concord?

What was henry frick's main strategy for stopping the homestead strike

Trench warfare began after germany failed in its initial plan to seize france and bring a quick end to the war. negotiate a temporary truce with the allied forces. attack the allies by sea with its powerful navy. storm across the eastern front to attack russia.

Why have some historians rejected the labels bc and ad as laels for periods in world history