KABUL, Afghanistan (Reuters) -A strong earthquake rattled Afghanistan's western province of Herat on Wednesday, forcing authorities to redeploy relief and rescue teams already in the field following a series of deadly quakes on Saturday. There were no details on casualties so far, disaster management spokesman Janan Sayeeq told Reuters, but provincial officials said hundreds of homes had been destroyed. The office of Herat's governor said some areas had suffered "huge losses", without giving details.