Saint Theodore Stratelates

With the word of God as a spear in your hand, in courage of soul and armed with faith, you vanquished the enemy, Theodore, glory of martyrs, with whom you unceasingly pray to Christ God for us all. (Kontakian)

Of note, Saint Theodore's skill was than being a general, as much as that is recognized as important, in the fourth century he was known to have suffered and was beheaded for his faith in Jesus Christ. It was his faith in a person who gave him salvation, a vague idea or an ethic. True to what he confessed with his lips the hagiography shows that Saint Theodore brought the icon of the Virgin with Child frequently to people after the devastation wrought by the Tatars. In other words, Saint Theodore was an instrument of Christ's comfort and healing. May Saint Theodore lead us to Christ.

Here's a brief biography and another one.