Last weeks’ attack in Brussels certainly caught the world by surprise.

Not that it’s any surprise ISIS terrorists would attempt to wreak havoc in the heart of Europe… more that they did it in an area that was supposedly secure and that there was very little anti-terror officials were able to do to stop it.

What’s equally disturbing is this happened in Europe where refugees are being accepted with open arms. Contrary to popular liberal sentiment, being warm and inviting to a religious group that’s accepting of terrorism is not deterring an onslaught of violence aimed at Western society. In fact it’s actually the catalyst for more terror.

Here’s what we know about their future plans…this is terrifying.

Shortly after the Brussels attack ISIS announced they have deployed more than 400 independent terror units into the heart of Europe to unleash more devastating attacks. Their plans are to bring Europe to its knees, once they accomplish this, then their eyes will be turned to the U.S.

This is exactly why any of the candidates who are calling for a total ban on the reception of more Muslim refugees is well within their constitutional rights to do so.

ISIS has declared in multiple intercepted transmissions they will resort to any and all kinds of deceit to ensure their horrifying plans are carried out in Europe, and then abroad.

As reported by CNN.

Investigators are aware of multiple additional ISIS plots in Europe possibly linked to the Paris and Brussels networks that are in various stages of planning.

A combination of electronic intercepts, human sources and database tracking indicates several possible targets had been picked out by the ISIS operatives over the last few months since the Paris attacks, according to U.S. counterterrorism officials.

Since the attacks earlier this week, information found in a raided apartment, including maps, indicated other potential targets had been chosen, one of the sources said.

ISIS has demonstrated they are quite capable of delivering catastrophic destruction to event he most advanced cities.

Their carefully planned attacks in Brussels and Paris have served as tremors indicating what they have in store for the U.S.

We can’t necessarily count on the cumbersome vetting process of DHS to ensure these terrorists are kept out…as some of the leading strategists note our best solution is to secure the borders and then to attack ISIS at their roots.

Only then will the U.S. be guaranteed any kind of safety.

If you don’t believe that then take a look at what one expert on the situation said about what’s presently taking place in Europe.

“There’s evidence these guys are floating around in Europe and haven’t been rounded up yet and hope to launch an attack,” one official said, adding, “there’s a constant drumbeat and fear something else is going to happen.”

“Intel doesn’t come in a neat form answering the who, what, where, when and why,” the official said. “We rarely are operating with a full utility belt.”

Doesn’t sit very well, does it?

Are you concerned about what’s happening in Europe?

Tell us in the comments below.