Looks like you're into action packed books. Allow me to recommend an action packed series. Think of it as a medieval military adventure trilogy, with a sprinkle of Indiana Jones.
Set during the epic 14th century Hundred years war between England and France, the story follows Thomas of Hookton, who leaves his village in England after the murder of his father. Thomas eventually joins the English army as an archer and seeks revenge on his father's killer. However, After the King of England (Edward iii) learns of Thomas' family's links to the Grail, he sends Thomas on a grand quest through England and France to locate it.
Lots of people like Bernard Cornwell for the Sharpe or Last Kingdom series, but this series has always been unfairly overlooked. Not only is it a really fun adventure with likeable heroes like you'd expect from Cornwell, but It has without a doubt, some of the most epic and brutal battle scenes ever put to page.
I didn't recommend book four because it's not as good. The story is a trilogy, but years later Cornwell decided to write a fourth book which added nothing to the story at all.