In The Things They Carried, what did Jimmy Cross carry after the war, both physically and emotionally?

In "The Things They Carried," Jimmy Cross carried the emotional burden of losing his friend, Ted Lavender. He blamed himself for Lavender's death and continued to carry guilt and a sense of responsibility even after the war ended. Physically, he carried a pebble that his former love interest, Martha, had sent him, symbolizing his inability to let go of the past and his unrequited love for her. This pebble represented his desire for a simpler and easier life, free from the traumatic experiences of the war. Overall, Jimmy Cross carried both physical and emotional remnants of the war that continued to shape his life long after his return home.