Fee: $3/person or $10/car In 1814, war reached the shores of Southern Maryland. At the mouth of St. Leonard Creek, on property that is now part of JPPM, Maryland’s largest naval engagement occurred. This living history event puts you in the middle of life in Southern Maryland during the early 1800s. Event features tactical demonstrations and reenactments, camp life, live entertainment, crafts, music and hands-on activities.