The Forward Observer (FO) role is vital in military operations. especially in the Medan Artillery unit. FO was in charge of directing artillery fire against the target. In the execution of artillery fire. https://www.roneverhart.com/HP-Pavilion-15-eg2373cl-15-6-FHD-Touch-Laptop-Intel-Core-i7-1255U-3-50-GHz-GeForce-MX550-16GB-DDR4-512GB-SSD-Windows--p8309/