If you find the chance, look up Operation Bandanas. It is a non-profit organization that sends bandanas to the soldiers deployed all over the world with Psalm 91 on them. Soldiers wear these beneath their helmets, and many simply fold them and keep them in the pocket over their heart. It is a poignant reminder that God is watching over us all. If you are able to make a contribution it is greatly appreciated.
Psalm 91
1 He that dwelleth in the secret place of the most High shall abide under the shadow of the Almighty.
2 I will say of the Lord, He is my refuge and my fortress: my God; in him will I trust.
3 Surely he shall deliver thee from the snare of the fowler, andfrom the noisome pestilence.
4 He shall cover thee with his feathers, and under his wings shalt thou trust: his truth shall be thy shield and buckler.
5 Thou shalt not be afraid for the terror by night; nor for the arrow that flieth by day;
6 Nor for the pestilence that walketh in darkness; nor for thedestruction that wasteth at noonday.
7 A thousand shall fall at thy side, and ten thousand at thy right hand; but it shall not come nigh thee.
8 Only with thine eyes shalt thou behold and see the reward of the wicked.
9 Because thou hast made the Lord, which is my refuge, even the most High, thy habitation;
10 There shall no evil befall thee, neither shall any plague come nigh thy dwelling.
11 For he shall give his angels charge over thee, to keep thee in all thy ways.
12 They shall bear thee up in their hands, lest thou dash thy foot against a stone.
13 Thou shalt tread upon the lion and adder: the young lion and the dragon shalt thou trample under feet.
14 Because he hath set his love upon me, therefore will I deliver him: I will set him on high, because he hath known my name.
15 He shall call upon me, and I will answer him: I will be with him in trouble; I will deliver him, and honour him.
16 With long life will I satisfy him, and shew him my salvation.