* Al Shabaab says one fighter killed in strike
* Foreign forces landed on beach under cover of night
* Residents woken by noise of heavy gunfire and shelling (Adds NATO, French deny involvement, details)
By Feisal Omar
MOGADISHU, Oct 5 (Reuters) - Somali Islamist militants said on Saturday "Western" forces attacked a house in one of its coastal bases in the town of Barawe under the ...