Submarine defense: Russian subs posing Pacific threat to US Navy. Military & Defense. March 18, 2016, 13:28 UTC+3. Ahead of Submariner Day marked on March 19 in Russia, TASS reviews Russian submarines that cause the US Navyâs greatest concern in the Pacific region.
What iceberg lettuce lacks in flavor it makes up for in crispness, versatility and storage length -- washed and stored correctly, a head of iceberg lettuce can last up to seven days in the refrigerator.
Comments. 1  My mom showed me this technique for greens storage, probably close to 25 years ago and it was for lettuce because in rural Michigan, that is about all you could get in a 1991 grocery store in a small town. Itâs a tried and true method to keep your greens fresh for 5 to 7 days.