Some analysts have argued that terrorism and homeland defense are not really new

Some analysts have argued that terrorism and homeland defense are not really new issues, but rather perpetual issues for the nation-state. Put another way, if we examine history, the problems with homeland defense manifest a similarity in patterns and results that are undeniable although the techniques may have changed. From this vantage point, discuss the historicity and continuity of homeland defense in Western nations. Over time, do the challenges remain pretty much the same, and is the end game of the terrorist consistent?
*Need at least 1 source & 350 words requirement. If textbook access doesn’t work, an outside source can be used instead. 2 sources are OK.
TEXTBOOK- CHAPTERS 1&2 Reading for this week: https://bookshelf.vitalsource.com/reader/books/9781000407860/epubcfi/6/22%5B%3Bvnd.vst.idref%3DC07_chapter1%5D!/4/2/4/18/4/3:121%5Be%20i%2Cnfl%5D