Dreams about someone you have lost, especially in a traumatic way, can be deeply emotional and complex. The presence of your friend in these dreams may indicate unresolved feelings or a need for closure regarding his death. The imagery of being in a foreign war suggests that you may be grappling with feelings of conflict, both internally and externally.

His red face could symbolize pain, suffering, or unresolved issues that you feel connected to. The inability to hear what he is saying may reflect feelings of helplessness or a desire to understand his struggles better. You might be processing your own emotions related to loss, guilt, or survivor's remorse.

Consider taking time to reflect on your feelings about your friend and your shared experiences in the military. Journaling or talking to someone about your dreams and feelings can also be beneficial. If these dreams are distressing or impacting your well-being, seeking support from a mental health professional could provide the guidance you need.