At the time of a natural disaster like flood or tornado, most of the communications infrastructure- all the towers come crashing and when in crises other systems do not support are destroyed, thus no telephonic connection can be established. So, in such scenarios, the best outdoor walkie-talkies are capable to form communication within moderate distance and they are also not tower dependent, unlike mobile phone signals. Such walkie-talkies should and must be incorporated in any rescue plan and the organization must take a note of this that each and every staff person must be trained to access this radio system. The speaker and microphone are side by side to make ease for respondents. They are light weight and easy to carry. The rescue team can use it even when in locomotion.