New ISIS Doctrine and Training

Blend in with Christians

Stop Attending Mosques.

Wear Western Clothes.

At the same time of building cells.

http://www.breitbart.com/national-security/2016/01/11/islamic-state-guide-for-lone-wolf-jihadis-shave-your-beard-wear-western-clothes-act-christian/

http://www.news.com.au/world/middle-east/isis-guide-teaches-jihadis-how-to-blend-in/news-story/b5befbeed95c4bbedd74a5d3a07f2dc5

"These are some of Islamic State’s tips to help jihadists blend in as they plan attacks in western countries.
The 62-page Safety & Security Guidelines for Lone Wolf Mujahideen (Jihadis) provides an unsettling glimpse at the lengths Islamic State recruits will go to in their attempt to avoid detection by intelligence services.
The guide recommends that would-be attackers establish cells with four or five members working with only each other and having no link with any other group, to avoid a mass neutralisation."