Complex sentence: A small memorial to Mike Spann exists at Qala-i-Jangi Fortress outside of Mazar-i-Sharif, Afghanistan and a forward operating base is named in his honor.
Split into simpler sentences: A small memorial to Mike Spann exists at Qala-i-Jangi Fortress near Mazar-i-Sharif, Afghanistan. A forward operating base is named in his honor.