At 16:30 E65-2, TRK65, SQ65, and T65-1 where dispatched to assist CO1 (Alexandria) for a barn fire at 6206 Wyndhill Ln (Porter Twp). Chief 1 arrived with 2 buildings off and added additional tankers. E65-2 assisted with fire attack. TRK 65 set up and performed aerial master stream along side Q1. SQ65 assisted with a dump site while tanker 65-1 shuttled 15 loads of water. At 22:13 65 units where released by chief 1. While 65 units operated E20 (Mill Creek) stood by at HRFR.