Wednesday, September 18, 2013

Combat Information in Srilanka during Op Pawan



Combat information is a piece of raw information that is unprocessed, uncorroborated, unconfirmed and often perishable in nature but of immense value to a commander due to the criticality of a situation. It is for the commander to assess the value of this information and use it for his decision making. Here is a typical example of combat information.
It happened in 1984 at Trincomalee, Srilanka. I was the Commanding Officer of an Electronic Warfare Unit taking part in Op Pawan and I had to spend a week with a brigade Headquarters deployed in Trnicomalee. It turned out to be a very memorable experience. I met with Col Raman, Deputy Brigade Commander who impressed me as a military professional. He had a good understanding of signal intelligence. He also had innovative ideas on how to develop tactical intelligence. We had discussions on how to employ intelligence resources and we worked on a methodology to share tactical signal intelligence and combat information. Col Raman and I could also work out innovative ideas in gathering information and fashioning quick and timely responses and actions. In a matter of two days we became very close to each other spending time together in the Ops Room and Officers Mess. The Mess staff belonged to Madras Regiment and they served excellent food, especially exotic variety of sea food!
 One of my detachments was co-located with this Headquarters carrying out interception of hostile communications. I was staying in a tent near the Officers’ Mess and my detachment was about 400 m away. I had a SOP for handling of intercepts. As soon as an important intercept was received the operator would contact me and if I wanted, he would come running to me with the transcript. Often I used to run towards the detachment and the operator used to meet me midway! It was relatively calm in the general area of Trincomalee but we had some information about militant movements. One evening while I was in the Officers’ Mess I got a call from my detachment commander saying there was something very interesting. I rushed to the detachment and listened to the recorded intercept. It was a conversation between two militants in a casual and relaxed manner. A group of militants had assembled at a house and they were seeing a Tamil movie “Chiraparuvi”. The guy who made the call was on duty outside the house taking care of security. He gave out the names of some of the militants in the house during the chat with his friend. I rushed back to the Officers’ Mess and called Col Raman aside; I briefed him about the intercept. The Deputy Brigade Commander was excited; he in turn spoke to the Brigade Commander on phone and immediately swung into action. He had an intelligence picture but with some gaps. The information that I gave helped him in getting a clearer picture, actionable intelligence, for a field commander. With the quick reaction team and additional personnel available at the Brigade Headquarters, he formed a raid party and moved it for action. I gave a small mobile detachment in support. The raid was executed in time while the militants were still seeing the movie. It was a swift and surprise action; the alert by the lookout man was too late and all the militants were captured while attempting to escape.
This was the first major success for 340 Independent Infantry Brigade in Srilanka!
 Had this raw piece of information been delayed in processing or dissemination at any stage it would have been of little use. Had the Commander not factored this information into his intelligence picture it wold not have prompted an action. Had the action been delayed it would not have met with success. It was a great experience that I could share with my students on EW courses when I was Head, EW Wing MCTE. This combat information was indeed valuable and highly perishable, in that situation. The commander had to factor this information to his tactical intelligence picture and most importantly take quick and coordinated action in time that yielded spectacular success! It was another significant achievement for the first EW Unit to be in Op Pawan, 12 Field Sub Group. This Sub Group had performed extremely well in Jaffna to provide intimate EW support to field forces on its induction into Srilanka. I can proudly say that we were highly innovative and often very bold and unconventional in employing the resources in the war against LTTE. After this initial experience in Jaffna we had moved into the central parts of Srilanka and I had deployed the Unit in several places including Vavunia, Mannar, Mankulam, Mullaitivu and Trincomalee. Thanks to the pioneering efforts of 12 Field Sub Group, the commanders at all levels, battalion, brigade, division and IPKF Headquarters, became increasingly dependent on inputs from EW, realizing its potential as an effective force multiplier!

Tuesday, September 17, 2013

Solar Grid Parity


A few experts have come out with a view that India has achieved grid parity as far as solar energy is concerned paving the the way for explosive growth in solar power production. This is far from the truth. India is on its way towards grid parity for solar and if the trend is continued it will take a few years to get closer to grid parity. However to achieve this we have not only to maintain the present momentum of growth but also seek ways and and means to enhance efficiency of projects taking advantage of new technologies. What are the steps to be taken at this stage?
The present trend in cost reduction of projects is driven mainly by the fall in price of solar PV panels globally. There is a glut in the market resulting in lower prices but this situation cannot be taken as trend that iwould continue.
The positive factors that need to be counted are as follows:-
1. Improved technology that results in higher efficiency of solar panels
2. Growth in CPV production that offers higher efficiency
3. Economy of scales
4. Indigenous production of PV and CPV
5. There are a few other factors ( negative) that also impact on grid parity as follows:-
A. Increase in cost of coal and gas . B. Increase in price of diesel. C. Increase in power tariff for consumers charged by distribution companies. D. Mounting gap between demand and supply as far as electric power is concerned. E. Increasing use of stand-by power sources during load shedding.
The steps to be taken are derived from the factors mentioned above. These are as follows:-
1. Promote use of most efficient solar panels. Generation based incentive is a step in this direction.
2. Encourage use of CPV. May give incentives for this technology.
3. Mass indigenous production of PV and CPV
Solar powered inverters are proving a viable alternative to the normal inverters for domestic use in places suffering from long hours of power shutdown . This cannot be taken as an example of grid parity.
Another important factor that causes concern is the fall in rupee which makes imports costlier day by day. Solar projects are badly affected due to dependence on imported panels and other components. Indigenous panel manufacturers too import materials. Apart from seeking Governmental intervention to subsidise imports, Indian industry must focus on enhancing indegenisation as an effective substitute to imports and also explore the scope of exporting solar products.
It is time to give a big push to the solar industry in India!