What kind of changes occurred in the roman military to armor and training techniques?

The Romans were well known for their ever-adapting military machine. They would adapt the useful things from certain nations they conquered and would take out the ones they didn't consider to be useful from their own military structure. This enabled the Roman conquesting force a good portion of flexibility through time. 

Asuffragette was a member of militant women's organisations in the early 20th century who, under the banner "votes for women", fought for the right to vote in public elections, known as women's suffrage.