You are a confused man yes there is justification to wage physical jihad....
Nevertheless, the cases where Muslims are allowed to fight against non-Muslims are when they start fighting first, when they violate the privacy of Muslims, expel them from their homes, or hinder them from conveying the message of Islam. Also, Muslims are permitted to fight against non-Muslims when they confiscate Muslims' right to propagate Islam through providing clear evidence and proof. Physical Jihad is allowed when non-Muslims wage war against Muslims, or when they kill Muslim callers