Hamas’ Al-Qassam Brigades claim they deadly yet another deadly blow to Israeli troops in Gaza combat. Hamas says its fighters killed over 25 Israeli troops on Jan 24 in separate battles across Khan Younis. They mentioned one such incident, where they blew up a house which the IDF had barricaded after laying explosives inside. The claims come three days after Israel suffered the worst single day casualties since the Gaza ground offensive began. 21 soldiers were killed on Jan 22 when two buildings collapsed due to the impact of explosives which caught fire following a Hamas attack on a Merkava tank. Watch for more details.