Possible meanings are 1) "We do not see any more miraculous signs from God" or 2) "All our sacred symbols are gone" or 3) the "signs" are the flags and symbols of an army representing the army itself. Alternate translation: "They have completely destroyed our army" (See: [[rc://en/ta/man/translate/figs-metaphor]] and [[rc://en/ta/man/translate/figs-metonymy]])