Dreams involving food, especially in unusual contexts like eating whole cans of soda, can often symbolize feelings of excess or being overwhelmed. In your dream, the cans could represent something you are consuming or taking in that feels too much to handle—this might be emotions, responsibilities, or stressors in your waking life.

The military camp setting suggests a sense of discipline or perhaps pressure to perform, which may relate to your current life situation. The act of practicing landing and flinging people with red string could symbolize the need to manage or control certain aspects of your life or relationships. The color red often signifies strong emotions, so this could relate to passionate feelings or conflicts.

Your struggle to push the cans out reflects your desire to release or rid yourself of whatever is causing discomfort or anxiety. Gagging while trying to manage the situation points to feeling overwhelmed or unable to cope with what you’ve taken on.

Overall, this dream may be prompting you to consider what in your life feels excessive or burdensome and to think about ways to address these feelings. It could be beneficial to take a step back and evaluate your current responsibilities or emotional state, ensuring you are not taking on too much or allowing negative feelings to build up.