I type my exams, so I can definitely tell you that 2000 words is 3 typed pages - Arial 12, extended borders in Word. So 1,500 should be about 2 pages and a bit typed. It doesn't look like much. 1500 words gives you 350/400 words per text + 200 or so for the intro + 150 for a conclusion I think)
I can type 2000 words in 50 mins, so in an exam you should definitely be able to get out 1500 handwritten - it's realistic
And yeah - 2 Frontline 2 related and draw links between them.